The bestselling authors of The First Conspiracy, which covers the secret plot against George Washington, now turn their attention to a little-known, but true story about a failed assassination attempt on President Lincoln Everyone knows the story of Abraham Lincoln’s assassination in 1865, but few are aware of the original conspiracy to kill him four years earlier in 1861, literally on his way to Washington, D.C., for his first inauguration. The conspirators were part of a white supremacist secret society that didn’t want an abolitionist in the White House. They planned an elaborate scheme to assassinate the President-elect in Baltimore as Lincoln’s inauguration train passed through, en route to the nation's capital. The plot was investigated by famed detective Allan Pinkerton, who infiltrated the group with undercover agents, including Kate Warne, one of the first female private detectives in America. Had the assassination succeeded, there would have been no Lincoln Presidency and the course of the Civil War and American history would have forever been altered.

From the New York Times bestselling authors of The First Conspiracy and The Lincoln Conspiracy comes the little-known true story of a Nazi plot to kill FDR, Joseph Stalin, and Winston Churchill at the height of World War II. In 1943, as the war against Nazi Germany raged abroad, President Franklin Roosevelt had a critical goal: a face-to-face sit-down with his allies Joseph Stalin and Winston Churchill. This first-ever meeting of the Big Three in Tehran, Iran, would decide some of the most crucial strategic details of the war. Yet when the Nazis found out about the meeting, their own secret plan took shape—an assassination plot that would’ve changed history. A true story filled with daring rescues, body doubles, and political intrigue, The Nazi Conspiracy details FDR’s pivotal meeting in Tehran and the deadly Nazi plot against the heads of state of the three major Allied powers who attended it. With all the hallmarks of a Brad Meltzer and Josh Mensch page-turner, The Nazi Conspiracy explores the great political minds of the twentieth century, investigating the pivotal years of the war in gripping detail. This meeting of the Big Three changed the course of World War II. Here’s the inside story of how it almost led to a world-shattering disaster.