Therers"s a folder in Principal Kellingrs"s office thatrs"s as thick as a phonebook and itrs"s growing daily. Itrs"s filled with the incident reports of every time Clayton Hensley broke the rules. Therers"s the minor stuff like running in the hallways and not being where he was suppose to be when he was supposed to be there. But then there are also reports that show Clayrs"s own brand of troublemaking, like the most recent addition: the art teacher has said that the class should spend the period drawing anything they want and Clay decides to be extra "creative" and draw a spot-on portrait of Principal Kellingshellip;as a donkey.Itrs"s a pretty funny joke, but really, Clay is coming to realize that the biggest joke of all may be on him. When his big brother, Mitchell, gets in some serious trouble, Clay decides to change his own mischief making wayshellip;but he canrs"t seem to shake his reputation as a troublemaker.From the master of the school story comes a book about the fine line between good-humored mischief and dangerous behavior and how everyday choices can close or open doors.

Andrew Clements (1949–2019) was the author of the enormously popular Frindle. More than 10 million copies of his books have been sold, and he was nominated for a multitude of state awards, including a Christopher Award and an Edgar Award. His popular works include About Average, Troublemaker, Extra Credit, Lost and Found, No Talking, Room One, Lunch Money, and more. He was also the author of the Benjamin Pratt & the Keepers of the School series. Find out more at AndrewClements.com.

Mark Elliott has a BFA in illustration from the School of Visual Arts. He has illustrated a number of book covers, and his work has been exhibited at the Society of Illustrators and the Art Directors Guild. Mark lives on a sheep farm in the Hudson Valley region of New York.