The Three-headed LionPaperback - 2009
"The quest is almost over. But the most terrifying of Malvel's evil Beasts still stands between Tom and victory. Tom must defeat Trillion the Three-Headed Lion and collect the final pieces of magical golden armor to save Aduro and the kingdom. But the task will not be easy. The evil wizard Malvel is determined for the boy to fail, and has a special plan in mind...."--p.  of cover.
Publisher: New York ; Toronto : Scholastic, 2009.
Characteristics: 74 pages :,illustrations ;,20 cm.