Trial Run
Dick Francis
Tom Swift and His Flying Lab
Victor Appleton (ii.)
Tom Swift Jr (1)
Acornas Search
Anne McCaffrey
Acorna (5)
Day of the Dissonance
Alan Dean Foster
Spellsinger (3)
The Science of Supervillainy
C. T. Phipps
Supervillainy Saga (4)
The Secrets of Supervillainy
Supervillainy Saga (3)
The Games of Supervillainy: The Supervillainy Saga Book 2
Supervillainy Saga (2)
The Rules of Supervillainy
Supervillainy Saga (1)