In chapter four of the Bible, Cain kills Abel. It is the world's most famous murder. But the Bible is silent about one key detail: the weapon Cain used to kill his brother. That weapon is still lost to history. In 1932, Mitchell Siegel was killed by two gunshots to the chest. While mourning, his son dreamed of a bulletproof man and created the world's greatest hero: Superman. And like Cain's murder weapon, the gun used in this unsolved murder has...

There’s nothing more mysterious than a locked box. Whether it’s a literal strongbox, an empty coffin, the inner workings of a scientist’s mind, or an underground prison cell, there are those who will use any means necessary to unlock the secrets of The Mystery Box. With this anthology, bestselling author Brad Meltzer introduces twenty-one original stories from today’s most prominent mystery writers. In Laura Lippman’s “Waco 1982,” a...

"In 1776, an elite group of soldiers were handpicked to serve as George Washington's bodyguards. Washington trusted them; relied on them. But unbeknownst to Washington, some of them were part of a treasonous plan. In the months leading up to the Revolutionary War, these traitorous soldiers, along with the Governor of New York William Tryon and Mayor David Mathews, launched a deadly plot against the most important member of the military: George Washington...