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The Angel Effect: The Powerful Force That Ensures We Are Never Alone

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The author of the bestselling The Third Man  Factor examines the shockingly common phenomenon of the “Angel Effect”: when people feel visited by an otherworldly presence in times of great danger or desperation.
Do “angels” exist?I If so, are they heaven-sent or products of the human brain? After the publication of the bestseller The Third Man Factor, which examined the phenomenon of explorers who found themselves at the edge of death and experienced a benevolent presence that led them out of the impossible, John Geiger was inundated with firsthand accounts from people who had the same experience—a vivid presence that aided them as they faced crises ranging from physical and sexual assaults to automobile accidents, airplane crashes, serious illness, childbirth, and depression. The Angel Effect examines this phenomenon, and Geiger argues that it has the potential to aid us, even to save us, and asks whether it is a trainable skill. He investigates the numerous experiences along with historical accounts and scientific research as he reveals compelling discoveries about the human brain and our innate capacity to hope.

256 pages, Hardcover

First published January 1, 2013

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John Geiger

19 books15 followers

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5 stars
17 (23%)
4 stars
23 (31%)
3 stars
21 (29%)
2 stars
8 (11%)
1 star
3 (4%)
Displaying 1 - 13 of 13 reviews
5 reviews
September 1, 2016
The various experiences reported by the author were interesting, but overall the book was lacking something. Also, there were numerous spelling/grammatical errors that should have been caught during the editing process.
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313 reviews9 followers
January 14, 2014
It's not that I don't believe there are angels among us, I just didn't care fore this book.
Profile Image for Robert Hobbs.
36 reviews
July 2, 2025
The Angel Effect is a smooth, easy read that flows well from start to finish. John Geiger presents a fascinating collection of real-life stories involving “sensed presences” — moments where people felt an unseen guide or presence helping them through danger or trauma. The variety of accounts keeps things interesting, and the stories feel believable rather than sensationalized.

What stands out is the balanced way Geiger explores the phenomenon. He presents a range of theories — from scientific to spiritual — without pushing one agenda, letting the reader draw their own conclusions. While the book doesn’t dive too deep into any one explanation, its simplicity is part of what makes it thought-provoking and accessible.

Overall, it’s a great read for anyone curious about extraordinary human experiences, even if you're a skeptic. A solid four out of five stars.
1 review
January 21, 2019
Although mostly anecdotal, I found the stories to be uplifting and believable, especially considering I've had my own angel experience.
2 reviews
October 4, 2023
Are readers expected to believe that of the thousands of people killed in Rwanda only a select few were praying for help?
Profile Image for Marina Quattrocchi.
Author 3 books22 followers
July 20, 2017
John Geiger provides so many fascinating accounts of a "sensed presence" or what he terms "The Angel Effect" that's its almost impossible not to be a believer after reading this book. He even goes back centuries to ancient times to prove this is not just a new age or recent phenomena; hundreds and thousands of years ago people were having the same experiences. Geiger wrote his book after writing "Third Man Factor" which examined "explorers who found themselves on the edge of death and experienced a benevolent presence that led them out of the impossible." In this book Geiger clearly proves that the angel effect is ubiquitous. There is also great information on research around the brain and whether these presences are the real thing or possibly manufactured by the mind. Although the brain can be stimulated to feel a shadow presence nearby, there is definitely not the spiritual component of peace, reassurance and safety--and it is certainly not a life-changing experience as many of Geiger's accounts are. There was also a very personal element to this book which he explains at the beginning. After losing a twin son James, as an infant, a short time later while at his computer he sensed that James was behind him. "I had a feeling as though a love greater than any other had embraced me. I felt better for the encounter, almost like I knew him--a child I could not possibly have known. And somehow I was more at peace than I had been for a long time." It's my belief that Geiger definitely knew and loved James in another lifetime--and that the power of love links souls together for eternity. This is a wonderful read--I highly recommend this book and applaud Geiger for having the courage to write it.
83 reviews
July 9, 2016
This was a good follow-up to Mr. Geiger's previous book, The Third Man Factor. Unlike a lot of books dealing with similar subjects, Mr. Geiger manages to examine possible explanations for the phenomenon without taking anything away it. I came away from the book feeling like this is a man searching for explanations who is willing to admit that there may not be any, and sometimes you just have to take yes for an answer.
7 reviews
October 30, 2014
I did not enjoy the parts of the book where he was trying to explain away the presense that people were experiencing. I was not going to give it even a bit of a rating. Then I reached the last chapter and felt better.
1,240 reviews4 followers
February 7, 2015
Mixed feelings about this book. The last chapter did a good job bringing it all together I the last chapter but I admit I was a bit confused at the point the author was making earlier on. I like hearing people's stories as I do believe in angels.
208 reviews3 followers
April 30, 2015
It had one or two compelling stories for some research I'm doing. Otherwise, it was like watching an "educational" program on TLC; a mix of the sensational and the slow, and without soul or true purpose.
38 reviews
March 14, 2015
Very interesting book. He looks at "angel" stories from a scientific angle. Enjoyed reading about people's experiences.
Profile Image for Sue.
1,698 reviews1 follower
August 14, 2017
Soft and slushy. The author talked so much about his other book (Third Man) that maybe he used up all his energy--none left for this one.
Displaying 1 - 13 of 13 reviews

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