Author:
Parnum, Laura, author.
Physical Description292 p. ; 22 cm.
Note:"Three tweens with unique talents must team up to battle prehistoric zombifying monsters taking over a spooky mansion"-- Provided by publisher.
Audience:Ages 8-12. Harper, an imprint of HarperCollins Publishers.
Audience:Grades 4-6. Harper, an imprint of HarperCollins Publishers.