What do you think?
Rate this book
The Devil Reached Toward the Sky: An Oral History of the Making and Unleashing of the Atomic Bomb
Goodreads Choice Award
Nominee for Readers' Favorite History & Biography (2025)NEW YORK TIMES BESTSELLER • “Magisterial…A stunning account that brings to the fore the nuclear saga’s surreal combination of ingenuity, fate, and terror.” —Publishers Weekly (starred review) • “If you are an intelligent person, or at the very least think you are, you have to read The Devil Reached Toward the Sky…This period in history has never been more relevant and frightening than it is today.” —James Patterson • “Comprehensive and engrossing…Excellent oral history.” —Kirkus Reviews
On the 80th anniversary of the Hiroshima and Nagasaki bombings, the Pulitzer Prize finalist whose work is “oral history at its finest” (Pittsburgh Post-Gazette) delivers an epic narrative of the atomic bomb’s creation and deployment, woven from the voices of hundreds of scientists, generals, soldiers, and civilians.
The building of the atomic bomb is the most audacious undertaking in human a rush by a small group of scientists and engineers in complete secrecy to unlock the most fundamental power of the universe. Even today, the Manhattan Project evokes boldness, daring, and the grandest of bringing an end to World War II in the Pacific. As Marines, soldiers, sailors, and airmen fight overseas, men and women strive to discover the atom’s secrets in places like Chicago, Berkeley, Oak Ridge, Hanford, and Los Alamos. On August 6, 1945, the world discovers what the end of the war—and the new global age—will look like.
The road to the first atomic bomb ends in Hiroshima, Japan, but it begins in Hitler’s Europe, where brilliant physicists are forced to flee fascism and antisemitism—bringing to America their determination to harness atomic power before it falls into the Führer’s arsenal. The Devil Reached Toward the Sky traces the breakthroughs and the breakneck pace of atomic development in the years leading up to 1945, then takes us inside the B-29 bombers carrying Little Boy and Fat Man and finally to ground zero at Hiroshima and Nagasaki.
From Pulitzer Prize finalist Garrett M. Graff, The Devil Reached Toward the Sky is the panoramic narrative of how ordinary people grapple with extraordinary wartime risks, sacrifices, and choices that will transform the course of history. Engineers experiment with forces of terrifying power, knowing each passing day costs soldiers’ lives—but fearing too the consequences of their creation. Hundreds of thousands of workers toil around the clock to produce uranium and plutonium in an endeavor so classified that most people involved learn the reality of their effort only when it is announced on the radio by President Truman. The 509th Composite Group trains for a mission whose details are kept a mystery until shortly before takeoff, when the Enola Gay and Bockscar are loaded with bombs the crew has never seen. And the civilians of two Japanese cities that have been spared American attacks—preserved for the sake of judging the bomb’s power—escape their pulverized homes into a greater hellscape.
Drawing from dozens of oral history archives and hundreds of books, reports, letters, and diaries from across the US, Japan, and Europe, Graff masterfully blends the memories and perspectives from the known and unknown—key figures like J. Robert Oppenheimer, General Leslie Groves, and President Truman; the crews of the B-29 bombers; and the haunting stories of the Hibakusha—the “bomb-affected people.
On the 80th anniversary of the Hiroshima and Nagasaki bombings, the Pulitzer Prize finalist whose work is “oral history at its finest” (Pittsburgh Post-Gazette) delivers an epic narrative of the atomic bomb’s creation and deployment, woven from the voices of hundreds of scientists, generals, soldiers, and civilians.
The building of the atomic bomb is the most audacious undertaking in human a rush by a small group of scientists and engineers in complete secrecy to unlock the most fundamental power of the universe. Even today, the Manhattan Project evokes boldness, daring, and the grandest of bringing an end to World War II in the Pacific. As Marines, soldiers, sailors, and airmen fight overseas, men and women strive to discover the atom’s secrets in places like Chicago, Berkeley, Oak Ridge, Hanford, and Los Alamos. On August 6, 1945, the world discovers what the end of the war—and the new global age—will look like.
The road to the first atomic bomb ends in Hiroshima, Japan, but it begins in Hitler’s Europe, where brilliant physicists are forced to flee fascism and antisemitism—bringing to America their determination to harness atomic power before it falls into the Führer’s arsenal. The Devil Reached Toward the Sky traces the breakthroughs and the breakneck pace of atomic development in the years leading up to 1945, then takes us inside the B-29 bombers carrying Little Boy and Fat Man and finally to ground zero at Hiroshima and Nagasaki.
From Pulitzer Prize finalist Garrett M. Graff, The Devil Reached Toward the Sky is the panoramic narrative of how ordinary people grapple with extraordinary wartime risks, sacrifices, and choices that will transform the course of history. Engineers experiment with forces of terrifying power, knowing each passing day costs soldiers’ lives—but fearing too the consequences of their creation. Hundreds of thousands of workers toil around the clock to produce uranium and plutonium in an endeavor so classified that most people involved learn the reality of their effort only when it is announced on the radio by President Truman. The 509th Composite Group trains for a mission whose details are kept a mystery until shortly before takeoff, when the Enola Gay and Bockscar are loaded with bombs the crew has never seen. And the civilians of two Japanese cities that have been spared American attacks—preserved for the sake of judging the bomb’s power—escape their pulverized homes into a greater hellscape.
Drawing from dozens of oral history archives and hundreds of books, reports, letters, and diaries from across the US, Japan, and Europe, Graff masterfully blends the memories and perspectives from the known and unknown—key figures like J. Robert Oppenheimer, General Leslie Groves, and President Truman; the crews of the B-29 bombers; and the haunting stories of the Hibakusha—the “bomb-affected people.
608 pages, Kindle Edition
First published August 5, 2025
552 people are currently reading
12565 people want to read
About the author
Garrett M. Graff
19 books817 followersGarrett M. Graff, a distinguished magazine journalist and historian, has spent more than a dozen years covering politics, technology, and national security. He’s written for publications from WIRED to Bloomberg BusinessWeek to the New York Times, and served as the editor of two of Washington’s most prestigious magazines, Washingtonian and POLITICO Magazine, which he helped lead to its first National Magazine Award, the industry’s highest honor.
Graff is the author of multiple books, including "The First Campaign: Globalization, the Web, and the Race for the White House," which examined the role of technology in the 2008 presidential race, and "The Threat Matrix: The FBI At War," which traces the history of the FBI’s counterterrorism efforts. His next book, "Raven Rock," about the government’s Cold War Doomsday plans, will be published in May 2017, and he's currently on an oral history of September 11th, based on his POLITICO Magazine article, "We're The Only Plane in the Sky."
His online career began with his time as Governor Howard Dean’s first webmaster, and in 2005, he was the first blogger accredited to cover a White House press briefing. Today, he serves as the executive director of the Aspen Institute’s cybersecurity and technology program.
Graff is the author of multiple books, including "The First Campaign: Globalization, the Web, and the Race for the White House," which examined the role of technology in the 2008 presidential race, and "The Threat Matrix: The FBI At War," which traces the history of the FBI’s counterterrorism efforts. His next book, "Raven Rock," about the government’s Cold War Doomsday plans, will be published in May 2017, and he's currently on an oral history of September 11th, based on his POLITICO Magazine article, "We're The Only Plane in the Sky."
His online career began with his time as Governor Howard Dean’s first webmaster, and in 2005, he was the first blogger accredited to cover a White House press briefing. Today, he serves as the executive director of the Aspen Institute’s cybersecurity and technology program.
Ratings & Reviews
Friends & Following
Create a free account to discover what your friends think of this book!
Community Reviews
Displaying 1 - 30 of 164 reviews
September 5, 2025
In 2023, we all watched the movie, "Oppenheimer," and were reminded of how the world was forever changed in August 1945 when the United States dropped atomic bombs on Hiroshima and Nagasaki. Now the truly brilliant journalist and historian Garrett Graff has given us what I believe is the definitive oral history of the creation and use of the weapons. And it is riveting. From the European scientists converging on the United States in the 1930s, often escaping Nazi Germany's "race laws," to the flight crews leaving Tinian Island in the Pacific Ocean in August 1945 with the bombs "Fat Man" and "Little Boy" aboard their planes, the book is both comprehensive and unputdownable. Here are the voices of the Americans and the Japanese, the workers in Oak Ridge and Hanford and Los Alamos, and the victims who survived the cataclysmic explosions. Graff's book is a breathtaking accomplishment -- and a reminder that we must never take our eyes off the Doomsday Clock.
August 15, 2025
This oral history was fascinating. It started with the discovery of the atom and culminated in the destruction of Hiroshima and Nagasaki. It’s a combination of genius, ingenuity, bravery and horror.
Creating the ultimate weapon of mass destruction was probably one of the biggest secret projects in history. We hear the words of the brilliant scientists who developed the theories. Ironically, many of them were brought together in one place by the antisemitic Nazi policies. The military personnel of all ranks had to find a way to deliver the bombs. Many of them having no idea what the project was. The planes had to be invented and the bombs tested. A decision had to weighed - whether potentially shortening the war justified use of the bombs. Finally, there are the gut wrenching accounts of the people (most of them Japanese, but some pows as well) who survived the bombing, at least until radiation sickness killed them.
This book is really terrific.
Creating the ultimate weapon of mass destruction was probably one of the biggest secret projects in history. We hear the words of the brilliant scientists who developed the theories. Ironically, many of them were brought together in one place by the antisemitic Nazi policies. The military personnel of all ranks had to find a way to deliver the bombs. Many of them having no idea what the project was. The planes had to be invented and the bombs tested. A decision had to weighed - whether potentially shortening the war justified use of the bombs. Finally, there are the gut wrenching accounts of the people (most of them Japanese, but some pows as well) who survived the bombing, at least until radiation sickness killed them.
This book is really terrific.
October 11, 2025
Compelling, engaging, and thorough, this oral history isn’t afraid to be as epic in scale as the part of history it is covering. There is a lot of the mundane in here, from deep-in-the-weeds science to minutia about construction work and contractors, but it never once lost my attention. The unleashing of the atomic bombs is not a simple story, and it deserves a sense of grandeur capture the devastation. That means realizing how it is a bunch of mundane experiences and information from tens of thousands of people that culminated in a world-changing event. These details add to one another, increasing the looming inevitability of terrible destruction. The unleashing of the bombs is told with on-the-ground reports from both Hiroshima and Nagasaki, reports of devastation and heartbreak and absolute horror, and these are contrasted with the simultaneous celebrations of the Americans and other allies, and this framing feels the only fitting way to attempt to contain the whole story. This book is incredibly well-researched, extensive and detailed but consistently entertaining and engaging, and helps locate and preserve a critical moment of history from all possible angles. This is, for better or worse, a very human story, and that is what shines through, not some dry history. It is brutal and honest and evocative, and it leaves you wondering how we can look at the state of international warfare 70 years later and consider it progress.
(Rounded from 4.5)
(Rounded from 4.5)
July 16, 2025
This is an objectively great book, but you do need to be willing to read a lotttt of science. I struggled through some of this, but am so glad I read it.
Want to read
July 9, 2025Cannot tell you how fast I preordered this book. Every book/oral history by Graff has been a ⭐️⭐️⭐️⭐️⭐️ read for me.
September 19, 2025
5 stars.
Graff has become an auto-read author for me. This is the first oral history I have read from him, and I really enjoyed it. What I appreciated about this topic, was all of the pieces it filled in. The genesis of the project, to all of the locations in the U.S. that were not Los Alamos that assisted in the development of the bomb. Talk about the B-29 and the WASPs was very much up my alley.
Graff was able to scaffold the narrative in a way that created a lot of tension, even when you knew the outcome. What I think is the most noteworthy about this piece is the focus on the voices of those in Hiroshima and Nagasaki, it was extremely emotional and a perspective that is often ignored when we talk about the bomb. Additionally, the exploration on the ways in which the U.S. downplayed or full on denied on ground accounts of post-bombing deaths and prolonged sickness was very timely in our current political and global climate.
If you enjoyed Oppenheimer, I would recommend this.
Graff has become an auto-read author for me. This is the first oral history I have read from him, and I really enjoyed it. What I appreciated about this topic, was all of the pieces it filled in. The genesis of the project, to all of the locations in the U.S. that were not Los Alamos that assisted in the development of the bomb. Talk about the B-29 and the WASPs was very much up my alley.
Graff was able to scaffold the narrative in a way that created a lot of tension, even when you knew the outcome. What I think is the most noteworthy about this piece is the focus on the voices of those in Hiroshima and Nagasaki, it was extremely emotional and a perspective that is often ignored when we talk about the bomb. Additionally, the exploration on the ways in which the U.S. downplayed or full on denied on ground accounts of post-bombing deaths and prolonged sickness was very timely in our current political and global climate.
If you enjoyed Oppenheimer, I would recommend this.
August 11, 2025
Garrett Graff’s books always create an incredible narrative through firsthand quotes and in depth research. And having already loved reading about the Manhattan Project, I knew this one would be for me. It was 500 pages and didn’t feel like a slog at all, I flew through it for as dense and long as it was. It goes through every bit of the project and the main characters surrounding it, and the epilogue talking about the effect of the fallout on Japan was harrowing. Just a phenomenal read.
September 29, 2025
I pity those who feel that US’ use of the bomb was warranted
August 20, 2025
Objectively this is a 5 star book. Sooo much research to put this into an oral history format.
But I rate books subjectively! And there was a lotttt of science and the like that didn’t keep my attention. I listened to this on audio and it was a full cast and so well done.
But I rate books subjectively! And there was a lotttt of science and the like that didn’t keep my attention. I listened to this on audio and it was a full cast and so well done.
July 22, 2025
Garrett M. Graff is possibly the greatest oral historian of our time. In The Devil Reaches Toward the Sky, he pulls off an astonishing feat by placing the reader right in the midst of some of the greatest physicists in history as they race to build a monstrosity. It’s an engaging read, full of fascinating anecdotes. A must-read for fans of both science and history. Highly recommended.
I received an advance copy of this book from Avid Reader Press/NetGalley in exchange for an honest review.
I received an advance copy of this book from Avid Reader Press/NetGalley in exchange for an honest review.
August 14, 2025
while it’s so necessary to hear from the important people in history , garrett graff packs a punch in all his books with the less known through out ❣️
August 13, 2025
This Week on History Happy Hour (080125): As we approach the 80th anniversary of the atomic bomb, HHH alum Garrett M. Graff has come out with a new oral history of the development of the bomb. “Chris and Rick will explore with him the breakthroughs and the breakneck pace of atomic development in the years leading up to 1945, what it was like inside the bombers carrying Little Boy and Fat Man and finally to ground zero at Hiroshima and Nagasaki. Garrett M. Graff is a journalist, historian, producer, and speaker. He taught at Georgetown University for seven years, including courses on journalism and technology, and his writing and commentary has appeared in publications like the Washington Post, The Wall Street Journal, New York, Bloomberg. He appeared on History Happy Hour to talk about his D-Day Oral History, When the Sea came Alive. His book Watergate: A New History was a Pulitzer Prize finalist. He is also the author of The Only Plane in the Sky, an oral history of 9/11. He lives in Montpelier, Vermont.”
August 24, 2025
Like all of Graff's projects, this is such a magisterial accomplishment that will utterly sweep you away - especially when read as a full-cast audiobook.
In any historical project, there's always the question of what to include and what to leave out, and whose voices to prioritize. Graff is dedicated in his work to make sure that the voices on the sidelines are included to the full extent possible - the wives of the scientists, the Black and the Native voices whose stories of displacement and social stratification live in stark contrast to the story of scrappy white determinism that blankets so much of what we hear about the atomic bomb, the women who were trained to fly the new B29's because the male pilots were too scared to do it, and most critically, the first person perspectives of the Japanese civilians who experienced the trauma and devastation of the Tokyo firebombing and the atomic bomb drops. A true historian, Graff does not shy away from or minimize the brutality of the civilian experience, and these chapters are absolutely gut-wrenching to read.
My quibbles are more personal complaints than they are any real scholarly criticism of this work itself. A good 25% of this books is about the science itself - the nuclear physics that actually made the bomb work, and ALLLLL the trial and error that got them to the place of launch day. I can see how this would be interesting to a lot of readers, but it felt so less important to me than the other work Graff was doing in this book. He gave very little to no substantial real estate to exploring the question of the necessity of dropping the bombs in the first place - how the decision to drop the bombs was ultimately made and reflections on whether or not people felt like it was the right call. This, to me, is one of the key turning points around which any discussion of the atomic bomb revolves, and to not explore it in any kind of depth (while also devoting SO MUCH real estate to the physics of the development of the weapons themselves) seems misguided, particularly in our current environment. It's a quintessential embodiment of the Jeff Goldblum meme from Jurassic Park: "Your scientists were so preoccupied with whether or not they could, they didn't stop to think if they should."
Still, though, what's beautiful about Graff's books (even if they play a little fast and loose with the definition of "oral history") is how accessibly they ask us to bear witness to pivotal moments in American and world history, and how diligently he works to platform the REAL voices on the ground for those moments, not just the official government statements and propaganda. This is history, and historiography, and its best, and sometimes at its worst, but certainly at its most honest.
"The question of morality in warfare is vexing: Is there a moral way to kill someone?"
Probably not, but there is a moral way to write about history, and Graff does that.
In any historical project, there's always the question of what to include and what to leave out, and whose voices to prioritize. Graff is dedicated in his work to make sure that the voices on the sidelines are included to the full extent possible - the wives of the scientists, the Black and the Native voices whose stories of displacement and social stratification live in stark contrast to the story of scrappy white determinism that blankets so much of what we hear about the atomic bomb, the women who were trained to fly the new B29's because the male pilots were too scared to do it, and most critically, the first person perspectives of the Japanese civilians who experienced the trauma and devastation of the Tokyo firebombing and the atomic bomb drops. A true historian, Graff does not shy away from or minimize the brutality of the civilian experience, and these chapters are absolutely gut-wrenching to read.
My quibbles are more personal complaints than they are any real scholarly criticism of this work itself. A good 25% of this books is about the science itself - the nuclear physics that actually made the bomb work, and ALLLLL the trial and error that got them to the place of launch day. I can see how this would be interesting to a lot of readers, but it felt so less important to me than the other work Graff was doing in this book. He gave very little to no substantial real estate to exploring the question of the necessity of dropping the bombs in the first place - how the decision to drop the bombs was ultimately made and reflections on whether or not people felt like it was the right call. This, to me, is one of the key turning points around which any discussion of the atomic bomb revolves, and to not explore it in any kind of depth (while also devoting SO MUCH real estate to the physics of the development of the weapons themselves) seems misguided, particularly in our current environment. It's a quintessential embodiment of the Jeff Goldblum meme from Jurassic Park: "Your scientists were so preoccupied with whether or not they could, they didn't stop to think if they should."
Still, though, what's beautiful about Graff's books (even if they play a little fast and loose with the definition of "oral history") is how accessibly they ask us to bear witness to pivotal moments in American and world history, and how diligently he works to platform the REAL voices on the ground for those moments, not just the official government statements and propaganda. This is history, and historiography, and its best, and sometimes at its worst, but certainly at its most honest.
"The question of morality in warfare is vexing: Is there a moral way to kill someone?"
Probably not, but there is a moral way to write about history, and Graff does that.
August 23, 2025
This is an absolutely fascinating oral history of the evolution of the atomic bomb [and its aftermath ]. This was my first Garrett M. Graff book, but it most certainly will not be my last.
Starting with the discovery of the atom and ending with the dropping of Fat Man and Little Boy on Nagasaki and Hiroshima [and the aftermath of the bombings ], this extremely well-written book is filled with so many POV's [with narrators for all ] and that is what makes it so interesting. You get to hear first-person accounts from those who were there and wrote about it [the amount of research that went into the book is absolutely mind-boggling ]. From the bomb creators, the scientists [SO. MUCH. SCIENCE. I'll admit I got a little lost there ], and the plane builders [with all the books I have read about this time, I never realized that they had to build a new plane to be able to CARRY the bombs - that was very eye-opening ], to the actual testing of the bomb in Los Alamos [as I was listening to them tell about what happened that night, the scene from the excellent movie "Oppenheimer" played through my mind ], as well as a very up-close journey through what the Japanese went through in the aftermath [it is also very interesting to learn just how many Japanese DID NOT want to end the war even AFTER the first bomb was dropped - I was just flabbergasted at that ], this book gives you a front-row seat to one of the most exciting [science-wise ] AND frightening times in history [the chapters about the bombings and the aftermath will absolutely break you ], and leaves you praying we never have to have a reason [ANY reason, real or manufactured ] to ever do this again. May we never do this again.
Thank you to NetGalley, Garrett M. Graff, and Avid Reader Press/Simon & Schuster for providing this ARC in exchange for an honest review.
Starting with the discovery of the atom and ending with the dropping of Fat Man and Little Boy on Nagasaki and Hiroshima [and the aftermath of the bombings ], this extremely well-written book is filled with so many POV's [with narrators for all ] and that is what makes it so interesting. You get to hear first-person accounts from those who were there and wrote about it [the amount of research that went into the book is absolutely mind-boggling ]. From the bomb creators, the scientists [SO. MUCH. SCIENCE. I'll admit I got a little lost there ], and the plane builders [with all the books I have read about this time, I never realized that they had to build a new plane to be able to CARRY the bombs - that was very eye-opening ], to the actual testing of the bomb in Los Alamos [as I was listening to them tell about what happened that night, the scene from the excellent movie "Oppenheimer" played through my mind ], as well as a very up-close journey through what the Japanese went through in the aftermath [it is also very interesting to learn just how many Japanese DID NOT want to end the war even AFTER the first bomb was dropped - I was just flabbergasted at that ], this book gives you a front-row seat to one of the most exciting [science-wise ] AND frightening times in history [the chapters about the bombings and the aftermath will absolutely break you ], and leaves you praying we never have to have a reason [ANY reason, real or manufactured ] to ever do this again. May we never do this again.
Thank you to NetGalley, Garrett M. Graff, and Avid Reader Press/Simon & Schuster for providing this ARC in exchange for an honest review.
December 7, 2025
The Devil Reached Toward the Sky is a sweeping and deeply human look at how the atomic bomb came to exist. Garrett Graff pulls together voices from every corner of the story. Scientists. Labourers. Military leaders. Civilians who had no idea what they were helping build. Survivors who lived through the unimaginable. The result is a history that feels alive instead of dusty.
What impressed me most was how Graff builds real tension even though we all know where the story ends. The labs feel cramped and frantic. The wartime factories feel enormous and almost scary in their secrecy. The decision making feels heavy.
The technical details are thick in places, but they matter. They show how unlikely this project was. It took huge leaps of faith, frightening amounts of money, and thousands of people working in the dark. That scale alone is staggering.
The final sections hit the hardest. Hiroshima and Nagasaki are not numbers here. They are people whose lives were shattered in ways most of us can barely imagine. Their accounts stay with you. They force you to think about the real cost of ending the war and whether any military victory is ever worth devastation at that level.
This is one of the best WWII books I have read. It is sobering, gripping, and unforgettable.
What impressed me most was how Graff builds real tension even though we all know where the story ends. The labs feel cramped and frantic. The wartime factories feel enormous and almost scary in their secrecy. The decision making feels heavy.
The technical details are thick in places, but they matter. They show how unlikely this project was. It took huge leaps of faith, frightening amounts of money, and thousands of people working in the dark. That scale alone is staggering.
The final sections hit the hardest. Hiroshima and Nagasaki are not numbers here. They are people whose lives were shattered in ways most of us can barely imagine. Their accounts stay with you. They force you to think about the real cost of ending the war and whether any military victory is ever worth devastation at that level.
This is one of the best WWII books I have read. It is sobering, gripping, and unforgettable.
December 18, 2025
Big fan of how Garrett Graff does these. I wish the atomic bomb was never invented, but it was pretty wild to read how it all came together. How quickly and all the brains that came together to build it.
August 10, 2025
Thank you to Avid Reader Press for the finished copy and to Simon Audio for the audiobook.
I went in knowing very little about the science or history of the atomic bomb — which in hindsight, I’m not sure I recommend lol. For that reason, reading and listening at the same time helped tremendously.
It’s easy to hear “Manhattan Project” and think scientists in New Mexico pushing buttons, but that’s only part of the story. The atomic bomb was a marvel of science, yes, but also American industry. In just three years, they managed to produce not just the uranium and plutonium, but also the facilities to do so, and the facilities needed to create the weapon itself. It’s staggering. And sobering.
The last 50% of the book absolutely captivated me — I finished it in one evening. This section talked about the decision making process (when, where, and whether to drop the bomb), the actual bombing, the human toll… just wow.
The oral history format made it even more powerful. History can feel inevitable in hindsight. Of course the Allies won WWII, of course the US built the first atomic bomb, of course D-Day succeeded. But Garrett’s books always remind me how fragile those outcomes really were. Nothing was foretold and nothing was guaranteed. A different twist of fate, and everything could’ve changed.
It’s a powerful reminder that the people living in those moments had agency, and so do we. Finishing this book, I’m more convinced than ever that atomic weapons belong in the past. As Einstein said, “I do not know how the Third World War will be fought, but I can tell you what they will use in the Fourth — rocks”
Audio: As with Garrett’s prior books, the oral history is narrated by a full cast, which makes it so much easier to track who’s speaking. I love doing tandem reads of his books — listening and following along in print — and this one is especially great in that format!
I went in knowing very little about the science or history of the atomic bomb — which in hindsight, I’m not sure I recommend lol. For that reason, reading and listening at the same time helped tremendously.
It’s easy to hear “Manhattan Project” and think scientists in New Mexico pushing buttons, but that’s only part of the story. The atomic bomb was a marvel of science, yes, but also American industry. In just three years, they managed to produce not just the uranium and plutonium, but also the facilities to do so, and the facilities needed to create the weapon itself. It’s staggering. And sobering.
The last 50% of the book absolutely captivated me — I finished it in one evening. This section talked about the decision making process (when, where, and whether to drop the bomb), the actual bombing, the human toll… just wow.
The oral history format made it even more powerful. History can feel inevitable in hindsight. Of course the Allies won WWII, of course the US built the first atomic bomb, of course D-Day succeeded. But Garrett’s books always remind me how fragile those outcomes really were. Nothing was foretold and nothing was guaranteed. A different twist of fate, and everything could’ve changed.
It’s a powerful reminder that the people living in those moments had agency, and so do we. Finishing this book, I’m more convinced than ever that atomic weapons belong in the past. As Einstein said, “I do not know how the Third World War will be fought, but I can tell you what they will use in the Fourth — rocks”
Audio: As with Garrett’s prior books, the oral history is narrated by a full cast, which makes it so much easier to track who’s speaking. I love doing tandem reads of his books — listening and following along in print — and this one is especially great in that format!
December 6, 2025
Another excellent stop on my wartime physics obsession of the year. An expansive and comprehensive look at the development, deployment, and impact of the atomic bomb in the words of the people who lived through it.
August 27, 2025
A fascinating history of the formation and unleashing of the atomic bomb. It was a bit science-heavy to start, but the latter half was at the same time captivating and horrifying.
September 10, 2025
The part of this book that dealt with the scientific beginnings of the bomb were way over my head! However, the last two thirds of the book were fascinating.
October 10, 2025
Garrett M. Graff’s “The Devil Reached Toward the Sky: An Oral History of the Making and Unleashing of the Atomic Bomb” stands as a masterfully woven tapestry of firsthand accounts, charting the harrowing birth of the atomic age and its lingering moral complexities. What sets Graff’s work apart is his reliance on the lived voices of participants—from Manhattan Project scientists to the B-29 crews and the survivors of Hiroshima and Nagasaki—creating an educational mosaic that is as intimate as it is panoramic. Graff opens with Harry Truman’s abrupt ascension to the presidency and the chilling revelation of the bomb’s existence—a narrative fulcrum around which the book pivots. The author then stretches backward and forward, tracing the highly secretive race to beat Nazi Germany to atomic capability, emphasizing the fevered progress in laboratory enclaves at Los Alamos, Oak Ridge, and Hanford. This context vividly illustrates not just scientific ingenuity but the ethical torment of those tasked with building a weapon that could end millions of lives. Drawing from more than two dozen oral history archives and an array of letters, diaries, and official documents, Graff captures the spirit, confusion, and fear of witnesses and victims, juxtaposing the jubilance of technical achievement with the horror experienced by bomb survivors, the Hibakusha. Graff shines a poignant spotlight on overlooked figures—like project spouses, laborers, and Japanese civilians—filling historical gaps left by more conventional studies. Readers are immersed in scenes of Bockscar and Enola Gay loading mysterious bombs, the last-minute revelations given to flight crews, and—most hauntingly—the ordinary citizens whose lives were irrevocably transformed in moments of blinding terror. Graff’s chronicle is both history lesson and existential meditation, posing the immortal question voiced by Enola Gay co-pilot Robert Lewis—“My God, what have we done?”—and inviting reflection on the atomic bomb’s legacy. This is oral history at its finest: a compelling, singular contribution that brings to life scientific ambition, political calculation, and human agony, all with outstanding educational value for anyone seeking to understand the creation and consequences of the world’s most terrifying weapon.
December 7, 2025
At the end of the audio, the names of the readers are provided, and I don't think there were more than 30. But I read elsewhere that 450 voices form this oral history! I'm pretty sure one of them imitated Walter Cronkite pretty effectively, unless that was a recording. I liked the histories of the labs - I had not known that so many of them got started because of the atom bomb. The workaround for heating the Argonne lab. The segregation at Oak Ridge. The details of the science. The WASPs who flew the new B-29s. The woman driving near Trinity who saw the sun rise, set, then rise again at the normal time. The translation from the Bhagavad Gita by Oppenheimer, who could read Sanskrit. The island of Tinian in the Marianas looking like the island of Manhattan. The belief that ghosts don't have feet. People surviving Hiroshima fleeing to Nagasaki. The Nagasaki POWs from every corner of the globe: Lahore, Australia, Wales, Massachusetts, not to mention the Korean workers pressed into service. The hard liners who did not want to stop fighting. The hint within the emperor's capitulation message on why Japan started the war in the first place - by then forgotten. People on the ground seeing the planes turning around and hearing the all-clear, not knowing a bomb is in the air that would never even touch the ground. Testimony from children as young as 3 at the time. Brave people who tried to help without government organization or support. People throughout the story, start to finish, working though in ignorance of what was going on. And the realization for a reader in 2025 that just as the "war to end all wars" did not end war, neither did the atom bomb.
November 22, 2025
This book was an absolute banger.
The concept of an "oral history" as compiled by this author is that he takes a myriad of primary sources, cuts them into bite-sized pieces, and places them in chronological order all together. The page ends up formatted somewhat like a screenplay, and the effect is as if you're listening to a kaleidoscope of interviews, cascading together, all building toward a single point.
I really enjoyed Graff's 9/11 oral history and this one is, if anything, better.
One thing I especially appreciated was the detail this book went into. Perspectives from Oppenheimer, Leslie Groves, and Secretary of War Stimson are of course provided. But it also explores the perspectives of pipe fitters, wives and children, secretaries, local people impacted by eminent domain and the various Manhattan Project facilities, and journalists. After each bomb is dropped, there are multiple chapters of hibakusha accounts, and even follow-up from them after the war had long ended.
The beginning, following the scientists' attempt to convince the government to back the bomb project, the development of the science, and then the painstaking building of each facility was interesting, but somewhat slow reading. The further we got in the war, though, the more the tension ratcheted up. By the end I was flipping pages feverishly, tense and sickened. I stayed up late to finish this because I couldn't stand to put it down.
Not exactly uplifting reading, but absolutely fascinating.
The concept of an "oral history" as compiled by this author is that he takes a myriad of primary sources, cuts them into bite-sized pieces, and places them in chronological order all together. The page ends up formatted somewhat like a screenplay, and the effect is as if you're listening to a kaleidoscope of interviews, cascading together, all building toward a single point.
I really enjoyed Graff's 9/11 oral history and this one is, if anything, better.
One thing I especially appreciated was the detail this book went into. Perspectives from Oppenheimer, Leslie Groves, and Secretary of War Stimson are of course provided. But it also explores the perspectives of pipe fitters, wives and children, secretaries, local people impacted by eminent domain and the various Manhattan Project facilities, and journalists. After each bomb is dropped, there are multiple chapters of hibakusha accounts, and even follow-up from them after the war had long ended.
The beginning, following the scientists' attempt to convince the government to back the bomb project, the development of the science, and then the painstaking building of each facility was interesting, but somewhat slow reading. The further we got in the war, though, the more the tension ratcheted up. By the end I was flipping pages feverishly, tense and sickened. I stayed up late to finish this because I couldn't stand to put it down.
Not exactly uplifting reading, but absolutely fascinating.
November 30, 2025
From a scientific view point, I really appreciated the depth to which Graff goes with documenting the real time discoveries made within and during the assemblies of Hanford, Oak Ridge, and Chicago laboratory sites contemporaneously with LANL tid bits - it’s not just a Los Alamos story, and I’m very appreciative that Graff captures all of this so effectively. It was interesting to learn about how plutonium and uranium refinement even came to be in existence. Documenting how the first cyclotron was built - I mean really interesting from a scientific standpoint. Including viewpoints of the scientists partners, their secretaries, the recruited refinery technicians, native folks living in and ultimately displaced from those communities made this a very well rounded story. Importantly, the ecological impact oak ridge and Hanford sites had (with the help of du pont) is outlined. Shoutout Lisa Meitner, the Rosalind Franklin of radiochemistry. The last half of the book heavily details the Japanese civilians an bomb victims first hand accounts, and I wish Graff had left the reader to sit with that rather than throwing an Einstein quote in at the end. Overall, an informative, harrowing, and necessary read. I think he still manages to force readers to sit in their discomfort with this oral history - probably the most important part of reading anything connected to this story
December 22, 2025
I'm not sure what I can say about a book as comprehensive as this one. It's uneven, but how could it not be? It's a compilation of many, many voices -- the men and women who conceived of nuclear reactions, worked to figure out how to construct a bomb, wha daily life was like at Los Alamos and Oak Ridge, how to master the flight requirements that would be needed to deliver it, the men who flew the planes, and the Japanese survivors. Sometimes the story lagged, but again, it had to.
What struck me most: the thoughts and experiences of the men selected to deliver the bombs; the harrowing descriptions of the effects of the bombs on Hiroshima and Nagasaki; the efforts the American government took to hide the deadly effects of radiation, admitting the bombs killed hundreds of thousands of people but asserting that the claims of radiation sickness were all propaganda, and anyway, the Japanese started it.
For anyone who is curious about one particular matter: Graff does not address the question about whether the use of the bombs was militarily justifiable or moral. They're reasonable questions to ask, of course, but Graff -- wisely, I think -- chose to leave them for other works.
What struck me most: the thoughts and experiences of the men selected to deliver the bombs; the harrowing descriptions of the effects of the bombs on Hiroshima and Nagasaki; the efforts the American government took to hide the deadly effects of radiation, admitting the bombs killed hundreds of thousands of people but asserting that the claims of radiation sickness were all propaganda, and anyway, the Japanese started it.
For anyone who is curious about one particular matter: Graff does not address the question about whether the use of the bombs was militarily justifiable or moral. They're reasonable questions to ask, of course, but Graff -- wisely, I think -- chose to leave them for other works.
October 7, 2025
I have grown to eagerly await oral histories by Graff. Every time he releases a new piece, I order it as soon as I see it. While the narratives for 9/11 and D-Day were breathtaking, this is his best work. The outcomes of those two most important days in American history pale in comparison to how all of humanity changed in seconds in the air above Hiroshima. The genie was let out of the bottle that day, and wars won, hearts faltered, arsenals cached cannot change that fact. War has been fought and human conflict has been fundamentally different these last 80 years. Because of that day, we can utterly destroy ourselves forever. For these reasons and more, the story gathered here by Graff represents his finest work. I particularly appreciated the new information on Hanford, Oak Ridge and the survivors in Japan. These were perspectives that are lacking in what seems to be burgeoning literature on the Manhattan project since Christopher Nolan’s film last year.
September 17, 2025
This is one of those books that I can’t say I recommend – it’s too distressing – but which I deeply appreciate.
In the acknowledgements, the author writes that he has come to think of his work as “encompassing its own ‘historical cinematic universe,’ akin to my personal Marvel Cinematic Universe or DC Universe, where all the comic heroes and villains live and interact.”
That tracks.
I read Hiroshima by John Hersey in the 1980s, in a college class called “The Nuclear Age.” I’ve attended events hosted on August 6 by Peace Action of New York State, when the book was read aloud in a park in Albany.
I spent the better part of a year reading American Prometheus: The Triumph and Tragedy of J. Robert Oppenheimer by Kai Bird and Martin J. Sherwin – though I did not see the film it inspired.
So while I was familiar with many of the characters in the “historical cinematic universe,” the author's introductory paragraphs at the beginning of each chapter provided welcome context and set the stage for the quotes about to come.
To “hear” those voices from some eight decades ago is to realize how our discourse – and all of our civic communications – has deteriorated. The tone of most of the quotes was thoughtful, measured and indicated a grasp of the significance of the moment in history.
The author thanks a long list of people who helped source, cite and compile the materials used in the book, calling out libraries, as well as librarians, archivists, and historians in particular. He notes that “libraries are the lifeblood of so many of our communities and such an incredible part of our civic fabric and national memory … all of us owe them our thanks and defense as libraries and librarians face unprecedented attacks and challenges in the modern environment.”
I hope that we will continue to study and honor the lessons of history, and support the cause of democracy around the world. If not, the future is far too bleak to imagine.
Ten years after the Atomic Age began with the incineration of Hiroshima and Nagasaki, Albert Einstein was one of the authors and signers of The Russell-Einstein Manifesto, which read in part:
“In view of the fact that in any future world war nuclear weapons will certainly be employed, and that such weapons threaten the continued existence of mankind, we urge the governments of the world to realize, and to acknowledge publicly, that their purpose cannot be furthered by a world war, and we urge them, consequently, to find peaceful means for the settlement of all matters of dispute between them.”
There’s another, more pithy quote attributed to Einstein towards the end of Graff’s book: “I do not know how the Third World War will be fought, but I can tell you what they will use in the Fourth – rocks.”
In the acknowledgements, the author writes that he has come to think of his work as “encompassing its own ‘historical cinematic universe,’ akin to my personal Marvel Cinematic Universe or DC Universe, where all the comic heroes and villains live and interact.”
That tracks.
I read Hiroshima by John Hersey in the 1980s, in a college class called “The Nuclear Age.” I’ve attended events hosted on August 6 by Peace Action of New York State, when the book was read aloud in a park in Albany.
I spent the better part of a year reading American Prometheus: The Triumph and Tragedy of J. Robert Oppenheimer by Kai Bird and Martin J. Sherwin – though I did not see the film it inspired.
So while I was familiar with many of the characters in the “historical cinematic universe,” the author's introductory paragraphs at the beginning of each chapter provided welcome context and set the stage for the quotes about to come.
To “hear” those voices from some eight decades ago is to realize how our discourse – and all of our civic communications – has deteriorated. The tone of most of the quotes was thoughtful, measured and indicated a grasp of the significance of the moment in history.
The author thanks a long list of people who helped source, cite and compile the materials used in the book, calling out libraries, as well as librarians, archivists, and historians in particular. He notes that “libraries are the lifeblood of so many of our communities and such an incredible part of our civic fabric and national memory … all of us owe them our thanks and defense as libraries and librarians face unprecedented attacks and challenges in the modern environment.”
I hope that we will continue to study and honor the lessons of history, and support the cause of democracy around the world. If not, the future is far too bleak to imagine.
Ten years after the Atomic Age began with the incineration of Hiroshima and Nagasaki, Albert Einstein was one of the authors and signers of The Russell-Einstein Manifesto, which read in part:
“In view of the fact that in any future world war nuclear weapons will certainly be employed, and that such weapons threaten the continued existence of mankind, we urge the governments of the world to realize, and to acknowledge publicly, that their purpose cannot be furthered by a world war, and we urge them, consequently, to find peaceful means for the settlement of all matters of dispute between them.”
There’s another, more pithy quote attributed to Einstein towards the end of Graff’s book: “I do not know how the Third World War will be fought, but I can tell you what they will use in the Fourth – rocks.”
December 4, 2025
“I don’t know what the third world war will be fought with, but I know the fourth will be fought with rocks” (paraphrase?).
Audiobook read by a full cast, this was a fully fleshed out oral history of the making and destruction of the first atom bombs. It had the perfect mix of science and politics. Plus, hearing about the science from the scientists’ descriptions rather than technical terms was helpful in understanding.
The final parts of the book where Graff gathered testimonials from citizens in Japan after the bombings and the reports of how those were suppressed from being released as to protect America’s image were haunting.
If the author has another book on a subject I’m interested in I’ll definitely pick it up.
Audiobook read by a full cast, this was a fully fleshed out oral history of the making and destruction of the first atom bombs. It had the perfect mix of science and politics. Plus, hearing about the science from the scientists’ descriptions rather than technical terms was helpful in understanding.
The final parts of the book where Graff gathered testimonials from citizens in Japan after the bombings and the reports of how those were suppressed from being released as to protect America’s image were haunting.
If the author has another book on a subject I’m interested in I’ll definitely pick it up.
November 7, 2025
Excellently crafted. The book does a great job of creating a narrative using hundreds of first hand sources. I think the most important and haunting aspect of this book is the end where there is a dichotomy of the celebration of the Allies with the end of the war/dropping of the bombs and the true horror lived by the Japanese bomb survivors. Without being preachy, Graff is able to construe why atomic weaponry can never be used again.
August 20, 2025
The history and science of Graff's atomic bomb research are both fascinating, making it an incredible read. He starts with the discovery of the atom and concludes with the devastation of Hiroshima and Nagasaki by the atomic bomb. Hearing the actual survivors' oral testimonies is immensely moving. I will treasure their stories forever. I hope you read this book!
Displaying 1 - 30 of 164 reviews