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Mortal Error: The Shot That Killed JFK
In 1967, a Baltimore man named Howard Donahue began investigating the assassination of President John F. Kennedy. Like countless Americans, Donahue was fascinated by the events in Dallas. But what separated him from other amateur sleuths, and even the Warren Commission experts, was a lifetime's experience with guns and ballistics.
In Mortal Error, Bonar Menninger chronicles Donahue's 25-year investigation of President Kennedy's death and the stunning revelation it led him to. In crisp, rapid-fire prose, Menninger relates one of the greatest true-life detective stories ever told. More importantly, he offers solutions to questions that have haunted America for 50 years.
In Mortal Error, Bonar Menninger chronicles Donahue's 25-year investigation of President Kennedy's death and the stunning revelation it led him to. In crisp, rapid-fire prose, Menninger relates one of the greatest true-life detective stories ever told. More importantly, he offers solutions to questions that have haunted America for 50 years.
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Published January 19, 2021
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June 19, 2026
Mortal Error: The Shot That Killed JFK by Bonar Menninger presents one of the most intriguing and controversial examinations of the assassination of John F. Kennedy ever published. Part historical investigation, part true-crime detective story, and part forensic analysis, the book offers readers a fascinating alternative perspective on one of the most studied events in modern history.
At the heart of the narrative is Howard Donahue, a ballistics expert whose decades long investigation into the assassination led him to challenge widely accepted conclusions. What makes this account particularly compelling is that Donahue approached the case not as a politician, historian, or conspiracy theorist, but as a firearms specialist with extensive practical experience in ballistics and weapon mechanics.
Menninger skillfully transforms a complex forensic investigation into a highly readable and engaging narrative. The book unfolds much like a detective story, allowing readers to follow Donahue’s methodical examination of evidence, witness accounts, photographs, ballistics reports, and historical records. Each step of the investigation builds suspense while demonstrating the meticulous nature of Donahue’s research.
One of the book’s greatest strengths is its focus on evidence and analytical reasoning. Rather than relying on sensationalism, Menninger carefully explains the technical details behind Donahue’s conclusions in language accessible to general readers. The result is a narrative that remains engaging without sacrificing depth or credibility.
The historical context surrounding the assassination is equally well presented. Readers gain insight not only into the events of November 22, 1963, but also into the decades of investigations, public debate, and continuing fascination surrounding the case. The book effectively captures why the assassination remains such a significant and emotionally charged chapter in American history.
Perhaps most impressive is the way Menninger humanizes Howard Donahue’s quest. His determination to pursue answers over a span of twenty-five years illustrates the persistence, curiosity, and commitment that often define remarkable investigative work. Regardless of whether readers ultimately agree with Donahue’s conclusions, the journey itself is captivating.
The book will appeal strongly to readers interested in American history, presidential history, forensic science, criminal investigations, ballistics, and unsolved historical mysteries. It offers a fresh perspective on a subject that has been extensively examined while encouraging readers to think critically about evidence and historical interpretation.
Ultimately, Mortal Error succeeds because it combines rigorous investigation with compelling storytelling. It challenges assumptions, raises important questions, and provides readers with one of the most thought-provoking examinations of the JFK assassination available.
A fascinating and meticulously researched historical investigation that reads like a true life detective thriller while exploring one of America's most enduring mysteries.
At the heart of the narrative is Howard Donahue, a ballistics expert whose decades long investigation into the assassination led him to challenge widely accepted conclusions. What makes this account particularly compelling is that Donahue approached the case not as a politician, historian, or conspiracy theorist, but as a firearms specialist with extensive practical experience in ballistics and weapon mechanics.
Menninger skillfully transforms a complex forensic investigation into a highly readable and engaging narrative. The book unfolds much like a detective story, allowing readers to follow Donahue’s methodical examination of evidence, witness accounts, photographs, ballistics reports, and historical records. Each step of the investigation builds suspense while demonstrating the meticulous nature of Donahue’s research.
One of the book’s greatest strengths is its focus on evidence and analytical reasoning. Rather than relying on sensationalism, Menninger carefully explains the technical details behind Donahue’s conclusions in language accessible to general readers. The result is a narrative that remains engaging without sacrificing depth or credibility.
The historical context surrounding the assassination is equally well presented. Readers gain insight not only into the events of November 22, 1963, but also into the decades of investigations, public debate, and continuing fascination surrounding the case. The book effectively captures why the assassination remains such a significant and emotionally charged chapter in American history.
Perhaps most impressive is the way Menninger humanizes Howard Donahue’s quest. His determination to pursue answers over a span of twenty-five years illustrates the persistence, curiosity, and commitment that often define remarkable investigative work. Regardless of whether readers ultimately agree with Donahue’s conclusions, the journey itself is captivating.
The book will appeal strongly to readers interested in American history, presidential history, forensic science, criminal investigations, ballistics, and unsolved historical mysteries. It offers a fresh perspective on a subject that has been extensively examined while encouraging readers to think critically about evidence and historical interpretation.
Ultimately, Mortal Error succeeds because it combines rigorous investigation with compelling storytelling. It challenges assumptions, raises important questions, and provides readers with one of the most thought-provoking examinations of the JFK assassination available.
A fascinating and meticulously researched historical investigation that reads like a true life detective thriller while exploring one of America's most enduring mysteries.
Displaying 1 of 1 review