Secret of the Spiritkeeper (2004) by Matt Forbeck
2. Riddle in Stone (2004) by Ree Soesbee
7. The Hidden Dragon (2005) by Lisa Trumbauer
8. The Silver Spell (2005) by Anjali Banerjee
Prophecy of the Dragons (2006) by Matt Forbeck
The Dragons Revealed (2006) by Matt Forbeck
16. Portal of Peril (2007) by Lisa Trumbauer
Dagger of Doom (2008) by Anjali Banerjee
Figure in the Frost (2008) by Anjali Banerjee
Key to the Griffon's Lair (2008) by Anjali Banerjee
Knights of the Silver Dragon (omnibus) (2008) by Dale Donovan, Linda Johns and Ree Soesbee
Hidden Dragon (2008) by Anjali Banerjee
Secret of the Spiritkeeper (2008) by Anjali Banerjee
Sign of the Shapeshifter (2008) by Anjali Banerjee