Spiritualist
Megan Chance
Crest
Heather London
Swift (2)
Picking Clover
Bobby Hutchinson
Time Hackers
Gary Paulsen
Between Planets
Robert A. Heinlein
Heinlein Juveniles (5)
Citizen of the Galaxy
Heinlein Juveniles (11)
Farmer in the Sky
Heinlein Juveniles (4)
Have Space Suit—Will Travel
Heinlein Juveniles (12)
Space Cadet
Heinlein Juveniles (2)
Starman Jones
Heinlein Juveniles (7)
The Rolling Stones
Heinlein Juveniles (6)
Tunnel in the Sky
Heinlein Juveniles (9)
Time for the Stars
Heinlein Juveniles (10)