Resolving to earn so much money that his mother will no longer stress out over the bills, 11-year-old Timmy Failure launches a detective business with a lazy polar bear partner named Total but finds their enterprise?Total Failure, Inc.?challenged by a college-bound spy and a four-foot-tall girl whom Timmy refuses to acknowledge.

Jeff Kinney. (2013). Mistakes Were Made (1 ed.). Candlewick Press.