What do you think?
Rate this book
Jefferson's Spy: The Secret Life of Meriwether Lewis
In Jefferson’s Spy: The Secret Life of Meriwether Lewis, Tony L. Turnbow explores Lewis’s relationship with his mentor, Thomas Jefferson, and the secret work he performed on Jefferson’s behalf until his mysterious death on the Natchez Trace in Tennessee.
Meriwether Lewis, co-leader of the Lewis and Clark Expedition, was one of the few men Jefferson chose to perform spy work or “secret services” as it was called at the time. Jefferson propelled Lewis’s rise from a Charlottesville, Virginia farm, to a residence in the East Room of the White House, and then to a 3,500-mile intelligence-gathering expedition into the unknown across the Rockies to the Pacific. Lewis and his co-captain, William Clark, returned to become two of the first American popular heroes.
But Jefferson’s next mission for Lewis would prove a challenge he would not overcome. The work to take Spanish-controlled Texas and Santa Fe entangled Lewis in shadowy networks of spies, assassins, and assorted villains along the enemy border. Lewis died carrying sensitive information to Washington on a road so dangerous it was known as “The Devil’s Backbone.” Though it was claimed that Lewis shot himself two or three times, cut his own throat, and slit his wrists to the bone, Jefferson was informed—and apparently accepted—that Lewis killed himself. Three decades later, a state commission concluded that it was more likely Lewis died at the hands of an assassin.
On America’s 250, this first volume of a two-volume series will offer new information to reexamine one of the nation’s most enduring and intriguing mysteries and provide a new perspective on two of its heroes.
Meriwether Lewis, co-leader of the Lewis and Clark Expedition, was one of the few men Jefferson chose to perform spy work or “secret services” as it was called at the time. Jefferson propelled Lewis’s rise from a Charlottesville, Virginia farm, to a residence in the East Room of the White House, and then to a 3,500-mile intelligence-gathering expedition into the unknown across the Rockies to the Pacific. Lewis and his co-captain, William Clark, returned to become two of the first American popular heroes.
But Jefferson’s next mission for Lewis would prove a challenge he would not overcome. The work to take Spanish-controlled Texas and Santa Fe entangled Lewis in shadowy networks of spies, assassins, and assorted villains along the enemy border. Lewis died carrying sensitive information to Washington on a road so dangerous it was known as “The Devil’s Backbone.” Though it was claimed that Lewis shot himself two or three times, cut his own throat, and slit his wrists to the bone, Jefferson was informed—and apparently accepted—that Lewis killed himself. Three decades later, a state commission concluded that it was more likely Lewis died at the hands of an assassin.
On America’s 250, this first volume of a two-volume series will offer new information to reexamine one of the nation’s most enduring and intriguing mysteries and provide a new perspective on two of its heroes.
435 pages, Hardcover
Published January 24, 2026
About the author
Tony L. Turnbow
5 books5 followersTony L. Turnbow has just released Jefferson's Spy: The Secret Life of Meriwether Lewis. The nonfiction is book one in a two-volume series about the mysterious death of the famed explorer.
Turnbow is the author of the nonfiction Hardened to Hickory: The Missing Chapter in Andrew Jackson's Life and the young adult historical fiction series Fighting Devil's Backbone. He has studied the history of the Natchez Trace for more than 40 years.
He practices law in Franklin, Tennessee. With a Bachelor of Arts and a concentration in southern U.S. history from Vanderbilt University and a Juris Doctorate from the University of Tennessee College of Law, he has continued to use his training to explore unpublished primary sources about the Natchez Trace. He authored "The Natchez Trace in the War of 1812" in The Journal of Mississippi History, and he has published articles in the Tennessee Historical Quarterly and the Lewis and Clark Trail Heritage Foundation journal "We Proceeded On." He also wrote a full-length play, "Inquest on the Natchez Trace," about the mysterious death of explorer Meriwether Lewis.
Mr. Turnbow represented the Natchez Trace Parkway Association on the Tennessee War of 1812 Bicentennial Commission, and he was the recipient of the Tennessee Society U.S. Daughters of 1812 "Spirit of 1812" award.
He enjoys telling the stories of the old Natchez Trace.
Turnbow is the author of the nonfiction Hardened to Hickory: The Missing Chapter in Andrew Jackson's Life and the young adult historical fiction series Fighting Devil's Backbone. He has studied the history of the Natchez Trace for more than 40 years.
He practices law in Franklin, Tennessee. With a Bachelor of Arts and a concentration in southern U.S. history from Vanderbilt University and a Juris Doctorate from the University of Tennessee College of Law, he has continued to use his training to explore unpublished primary sources about the Natchez Trace. He authored "The Natchez Trace in the War of 1812" in The Journal of Mississippi History, and he has published articles in the Tennessee Historical Quarterly and the Lewis and Clark Trail Heritage Foundation journal "We Proceeded On." He also wrote a full-length play, "Inquest on the Natchez Trace," about the mysterious death of explorer Meriwether Lewis.
Mr. Turnbow represented the Natchez Trace Parkway Association on the Tennessee War of 1812 Bicentennial Commission, and he was the recipient of the Tennessee Society U.S. Daughters of 1812 "Spirit of 1812" award.
He enjoys telling the stories of the old Natchez Trace.
Ratings & Reviews
Friends & Following
Create a free account to discover what your friends think of this book!
Community Reviews
Displaying 1 - 4 of 4 reviews
May 26, 2026
Jefferson’s Spy: The Secret Life of Meriwether Lewis is a bold, immersive, and highly compelling reexamination of one of America’s most enduring historical mysteries. Tony L. Turnbow skillfully moves beyond the familiar legacy of the Lewis and Clark Expedition to explore the lesser-known political, intelligence, and espionage dimensions of Meriwether Lewis’s life, revealing a far more complex and dangerous world surrounding one of the nation’s earliest heroes.
One of the book’s greatest strengths is its ability to reframe Lewis not simply as an explorer, but as a trusted operative deeply connected to Thomas Jefferson’s political ambitions and strategic interests. By exploring the concept of “secret services” during the early republic, Turnbow opens an entirely new perspective on Lewis’s role in American expansion, diplomacy, and intelligence gathering. This approach adds layers of intrigue and historical depth that distinguish the book from more traditional biographies of Lewis and Clark.
The relationship between Jefferson and Lewis is especially compelling throughout the narrative. Turnbow portrays Jefferson not only as a mentor and political leader, but also as a figure operating within a world of fragile alliances, territorial conflict, and covert maneuvering. The exploration of Spanish-controlled territories, intelligence operations near contested borders, and the political stakes surrounding western expansion creates an atmosphere filled with tension and uncertainty that keeps readers deeply engaged.
Another major strength of the book is its treatment of Lewis’s mysterious death. Rather than accepting simplistic historical explanations, Turnbow carefully examines the inconsistencies, rumors, political motives, and historical investigations that have fueled speculation for generations. The discussion surrounding assassination, espionage, and political secrecy transforms the story into a gripping historical mystery while remaining grounded in documented evidence and historical context.
The book also succeeds because of its accessibility and narrative momentum. Despite the depth of research involved, Turnbow writes with clarity and dramatic pacing that make the history feel immediate and alive. Readers interested in Revolutionary history, early American politics, espionage, frontier exploration, and unsolved historical mysteries will all find something deeply engaging within the narrative.
Overall, Jefferson’s Spy: The Secret Life of Meriwether Lewis is an intelligent, provocative, and exceptionally well-crafted work of historical nonfiction. Tony L. Turnbow combines historical scholarship, investigative curiosity, and narrative storytelling to create a book that challenges conventional understandings of one of America’s most iconic historical figures. It is a fascinating contribution to early American history and a compelling reexamination of a mystery that continues to captivate readers more than two centuries later.
One of the book’s greatest strengths is its ability to reframe Lewis not simply as an explorer, but as a trusted operative deeply connected to Thomas Jefferson’s political ambitions and strategic interests. By exploring the concept of “secret services” during the early republic, Turnbow opens an entirely new perspective on Lewis’s role in American expansion, diplomacy, and intelligence gathering. This approach adds layers of intrigue and historical depth that distinguish the book from more traditional biographies of Lewis and Clark.
The relationship between Jefferson and Lewis is especially compelling throughout the narrative. Turnbow portrays Jefferson not only as a mentor and political leader, but also as a figure operating within a world of fragile alliances, territorial conflict, and covert maneuvering. The exploration of Spanish-controlled territories, intelligence operations near contested borders, and the political stakes surrounding western expansion creates an atmosphere filled with tension and uncertainty that keeps readers deeply engaged.
Another major strength of the book is its treatment of Lewis’s mysterious death. Rather than accepting simplistic historical explanations, Turnbow carefully examines the inconsistencies, rumors, political motives, and historical investigations that have fueled speculation for generations. The discussion surrounding assassination, espionage, and political secrecy transforms the story into a gripping historical mystery while remaining grounded in documented evidence and historical context.
The book also succeeds because of its accessibility and narrative momentum. Despite the depth of research involved, Turnbow writes with clarity and dramatic pacing that make the history feel immediate and alive. Readers interested in Revolutionary history, early American politics, espionage, frontier exploration, and unsolved historical mysteries will all find something deeply engaging within the narrative.
Overall, Jefferson’s Spy: The Secret Life of Meriwether Lewis is an intelligent, provocative, and exceptionally well-crafted work of historical nonfiction. Tony L. Turnbow combines historical scholarship, investigative curiosity, and narrative storytelling to create a book that challenges conventional understandings of one of America’s most iconic historical figures. It is a fascinating contribution to early American history and a compelling reexamination of a mystery that continues to captivate readers more than two centuries later.
March 8, 2026
Tony L. Turnbow shows that balance throughout this engaging narrative. Rather than simply repeating familiar interpretations, he carefully examines historical clues and invites readers to consider a distinct possibility about the life of Meriwether Lewis.
One of the book’s strengths lies in its ability to place Lewis within the political realities of the early American republic. The nation was young, its borders uncertain, and foreign powers remained deeply involved in North American affairs. In such a climate, trusted individuals who could gather intelligence and report discreetly were invaluable. Turnbow argues that Lewis may have served in such a role, presenting this argument with measured reasoning rather than speculation.
Equally effective is the author’s portrayal of Lewis as a complex individual rather than merely a heroic symbol from schoolbook history. The reader encounters a man shaped by ambition, loyalty, and the expectations placed upon him by powerful mentors. This human dimension makes the historical narrative feel both approachable and compelling.
Turnbow also deserves credit for his careful handling of the long-standing debate surrounding Lewis’s death. Instead of insisting on a single definitive answer, he acknowledges the uncertainties within the historical record and allows readers to weigh the possibilities themselves. This balanced approach adds credibility to the author’s broader investigation.
Overall, Jefferson’s Spy offers a thoughtful and engaging look at a pivotal figure in early American history. Readers interested in historical mystery, political intrigue, and the formative years of the United States will find much to consider in this well-researched and readable account.
One of the book’s strengths lies in its ability to place Lewis within the political realities of the early American republic. The nation was young, its borders uncertain, and foreign powers remained deeply involved in North American affairs. In such a climate, trusted individuals who could gather intelligence and report discreetly were invaluable. Turnbow argues that Lewis may have served in such a role, presenting this argument with measured reasoning rather than speculation.
Equally effective is the author’s portrayal of Lewis as a complex individual rather than merely a heroic symbol from schoolbook history. The reader encounters a man shaped by ambition, loyalty, and the expectations placed upon him by powerful mentors. This human dimension makes the historical narrative feel both approachable and compelling.
Turnbow also deserves credit for his careful handling of the long-standing debate surrounding Lewis’s death. Instead of insisting on a single definitive answer, he acknowledges the uncertainties within the historical record and allows readers to weigh the possibilities themselves. This balanced approach adds credibility to the author’s broader investigation.
Overall, Jefferson’s Spy offers a thoughtful and engaging look at a pivotal figure in early American history. Readers interested in historical mystery, political intrigue, and the formative years of the United States will find much to consider in this well-researched and readable account.
April 20, 2026
You may know a little about the Lewis & Clark expedition to explore the unknown west of the United States, but you may not know about the life-long friendship that Lewis had with Thomas Jefferson. Jefferson chose him to work as his personal assistant during his presidency. Jefferson’s Spy: The Secret Life of Meriwether Lewis by Tony Turnbow is an extensive, well researched book about this part of Meriwether Lewis’ life.
I don’t read very much non-fiction but I tend to read anything about Meriwether Lewis. Meriwether’s mother was Lucy Meriwether and my grandmother’s maiden name was Meriwether Her family line descends from Lucy's brother, Nicholas Meriwether.
I have enjoyed picking this one up, reading it slowly, a little at a time. It’s not a binge read, it’s very dense and educational… one you can keep on your nightstand! Keep this one in mind for the non-fiction reader in your family.
I don’t read very much non-fiction but I tend to read anything about Meriwether Lewis. Meriwether’s mother was Lucy Meriwether and my grandmother’s maiden name was Meriwether Her family line descends from Lucy's brother, Nicholas Meriwether.
I have enjoyed picking this one up, reading it slowly, a little at a time. It’s not a binge read, it’s very dense and educational… one you can keep on your nightstand! Keep this one in mind for the non-fiction reader in your family.
June 13, 2026
Interesting and Worth Reading
Jefferson’s Spy is a well written history about the life of Merriwether Lewis of “Lewis and Clark” fame. Volume 1 focuses a bit more on the politics and political intrigues of the period. I was skeptical when I found out that Lewis’s death would require 2 volumes to cover. But after reading volume 1, I understand what the author is trying to do and agree that the topic deserves more background than expected. Well researched with a long list of Selected Bibliography’s and Notes. Written by a man obsessed with his topic.
Jefferson’s Spy is a well written history about the life of Merriwether Lewis of “Lewis and Clark” fame. Volume 1 focuses a bit more on the politics and political intrigues of the period. I was skeptical when I found out that Lewis’s death would require 2 volumes to cover. But after reading volume 1, I understand what the author is trying to do and agree that the topic deserves more background than expected. Well researched with a long list of Selected Bibliography’s and Notes. Written by a man obsessed with his topic.
Displaying 1 - 4 of 4 reviews