The endless mystery of Amelia Earhart's last flight. The mysterious disappearance of Judge Joseph Force Crater. The vanishing acts of Agatha Christie, Sherwood Anderson and Aimee Semple McPherson. The lost adventurers - Colonel Percy Fawcett, Richard Halliburton, and George Leight-Mallory. These famous cases and hundreds more make up best-selling author Jay Robert Nash's fascinating and fact-filled "Among the Missing", the most comprehensive book ever on the subject of missing persons.