"When the Hinata family is plagued by a mysterious illness, eleven-year-old Hiro wonders if the Amulet of the Moon is to blame. To search for answers--and a cure--Hiro and his friends must journey to an ancient monastery. But unknown enemies stand in their way, including shape-shifting cats called bakeneko. Can Hiro defeat the shadow-stealing bakeneko in time to save his family?"--P. [4] of cover.

Includes a preview of the next book, Dragon's lair.