"JUVENILE FICTION / Mysteries & Detective Stories" . . "JUVENILE FICTION Mysteries & Detective Stories." . . "Vanishing Passenger"@en . . . . "When their favorite author fails to arrive as scheduled to speak at the local library, the Alden children investigate how he could board a train and never be seen again."@en . "When their favorite author fails to arrive as scheduled to speak at the local library, the Alden children investigate how he could board a train and never be seen again." . . . . "Mystery fiction"@en . . . . . . . . . . "Juvenile works" . "Juvenile works"@en . "Fiction" . "Fiction"@en . . . "The vanishing passenger #106"@en . . "Electronic books" . "Electronic books"@en . "The Vanishing Passenger" . . . . "The Aldens are at the Greenfield train station to meet their favorite mystery writer! Gilbert Finch has agreed to come to their library and meet all of his fans. But when Finch's train arrives, there is no sign of him anywhere. The famous author has vanished! Will the Boxcar Children be able to find him'"@en . . . "The vanishing passenger"@en . "The vanishing passenger" . . . . . . . . . . .