Remain Silent
Robyn Gigl
Time Travel Adventures of the 1800 Club: Book 14
Robert McAuley
Time Travel Adventures of the 1800 Club (14)
Hooray for Hair!
Dr. Seuss & Tish Rabe
Cat in the Hat Knows a Lot About That (1)
Siege of the Unseen
Alfred Elton Van Vogt
Farnham's Freehold
Robert A. Heinlein