The Proteus Operation
James P. Hogan
Thrice Upon a Time
Sweeter Savage Love
Sandra Hill
Frankly My Dear ...
Desperado
The Reluctant Viking
Viking (Series I) (1)
Wet & Wild
Viking (Series II) (4)
"All You Zombies ..."
Robert A. Heinlein
The Door into Summer
By His Bootstraps
Time Enough for Love
Lazarus Long (1)
When Lightning Strikes
Kristin Hannah
The Man Who Saw the Future
Edmond Hamilton
The Accidental Time Machine
Joe Haldeman
Found
Margaret Peterson Haddix
The Missing (1)
Sent
The Missing (2)
Honus & Me
Dan Gutman
Baseball Card Adventures (1)
Jackie & Me
Baseball Card Adventures (2)
Babe & Me
Baseball Card Adventures (3)
Shoeless Joe & Me
Baseball Card Adventures (4)