Journal of a UFO Investigator
David Halperin
Once Upon a Crime
Michael Buckley
Sisters Grimm (4)
Every Which Way but Dead
Kim Harrison
Hollows (3)
Beautiful Enemy
Piper Lawson
Enemies (1)
Always Watching
Brandilyn Collins
The Emperor's Code
Gordon Korman
39 Clues (8)
The Viper's Nest
Peter Lerangis
39 Clues (7)
Storm Warning
Linda Sue Park
39 Clues (9)
Wintersmith
Terry Pratchett
Discworld (35)
Gulliver's Travels
Jonathan Swift