凭空消失，杳无踪迹
他们究竟去了哪里？从飞行员到贵族，总有人凭空消失、杳无踪迹。我们审视历史上最令人费解的失踪案背后的证据，将合理的推测与纯粹的臆想区分开来。
A Pacific Flight, a Failed Search, and an Unresolved Fate
A Hijacking, a Parachute Jump, and a Missing Man
An Abandoned Ship and Ten Missing People
Flight Data, Ocean Searches, and the Questions Still Open
The Colonists, the Croatoan Clue, and an Incomplete Record
Two Missing Princes and the Disputed Succession of 1483
A Union Leader's Disappearance and Decades of Leads
