Continuing the havoc-meets-hilarious adventures of Chase Cooper, who is recruited by a secret society of ninjas at his new school.

It all started when some kid stole my book bag, and set off an avalanche of disaster that turned into the worst week of my life. I'm number one on the school's most-wanted list, and I've just found out about a rival ninja clan - the red ninjas. Things are looking bleak, but ninjas never quit...and neither do their enemies.

My name is Chase Cooper, and I'm a 6th grade ninja.