The Dirty Tricks Department: Stanley Lovell, the OSS, and the Masterminds of World War II Secret Warfare

John Lisle reveals the untold story of the OSS Research and Development Branch—The Dirty Tricks Department—and its role in World War II.

In the summer of 1942, Stanley Lovell, a renowned industrial chemist, received a mysterious order to report to an unfamiliar building in Washington, D.C. When he arrived, he was led to a barren room where he waited to meet the man who had summoned him. After a disconcerting amount of time, William “Wild Bill” Donovan, the head of the OSS, walked in the door. “You know your Sherlock Holmes, of course,” Donovan said as an introduction. “Professor Moriarty is the man I want for my staff … I think you’re it.”

Following this life-changing encounter, Lovell became the head of a secret group of scientists who developed dirty tricks for the OSS, the precursor to the CIA. Their inventions included bat bombs, suicide pills, fighting knives, silent pistols, and camouflaged explosives. Moreover, they forged documents for undercover agents, plotted the assassination of foreign leaders, and performed truth drug experiments on unsuspecting subjects.

Based on extensive archival research and personal interviews, The Dirty Tricks Department tells the story of these scheming scientists, explores the moral dilemmas that they faced, and reveals their dark legacy of directly inspiring the most infamous program in CIA history: MKULTRA.

Praise for The Dirty Tricks Department

The Dirty Tricks Department is the best book about the OSS I've ever read. It’s also one of the finest intelligence histories in recent years. Terrific research, razor-sharp writing, and a scintillating cast of characters—heroes, weirdos, con men, mad scientists—make this a must-read for anyone interested in the dark arts of espionage and secret warfare.” —Tim Weiner, Pulitzer Prize and National Book Award winner and author of the bestselling history of the CIA Legacy of Ashes

“A fascinating tale vividly told, full of sabotage and skullduggery, deviousness and invention, and populated by a cast of remarkable characters. James Bond meets Sherlock Holmes—but in deadly serious real life.” —H. W. Brands, New York Times bestselling author of the Pulitzer Prize finalists Traitor to His Class and The First American

“This enjoyable, picaresque and sometimes alarming book offers another good reason for maintaining oversight over the intelligence services: Spy-scientists tend to go rogue when left to invent their own devices.” —Ben Macintyre, New York Times

“A knowledgeable and entertaining study … Lisle stuffs the account with bizarre inventions, humorous anecdotes, and vivid sketches of researchers and agents. Espionage buffs will be enthralled.” —Publishers Weekly

“A fascinating story … With careful research and a dry wit, Lisle finds much to say about the backroom war. A page-turning account of the scientists, inventors, and eccentrics of the OSS in a critical period of conflict.” —Kirkus Reviews

“Lisle has composed an absolutely engaging chronicle of the founding and WWII heyday of the OSS.” —Booklist