Crystal Line (Crystal Singer Trilogy Book 3)
Crystal Singer (Crystal Singer Trilogy Book 1)
To Ride Pegasus (The Talents Saga Book 1)
Pegasus in Flight (The Talents Saga Book 2)
Pegasus in Space (The Talents Saga Book 3)
Brain Ships (Brain and Brawn Ship Series Book 3)
The City and the Ship (Brain and Brawn Ship Series combo volumes Book 1)
Powers That Be (Petaybee Trilogy)
The Ship Who Saved the Worlds (Brain and Brawn Ship Series combo volumes Book 2)