Molly Caldwell Crosby worked for
National Geographic Magazine before scoring a critical and commercial hit with he first book,
The American Plague about the scourge of yellow fever. Her next book was
Asleep: The Forgotten Epidemic That Remains one of Medicine's Greatest Mysteries. Molly's newest book is
The Great Pearl Heist: London's Greatest Thief and Scotland Yard's Hunt for the World's Most Valuable Necklace.