48 Hours Only | Save up to $12. Get the code »

After accidentally killing a substitute teacher with an apple, twelve-year-old Seamus Hinkle is sent to Kilter Academy where, in order to excel as he always has, he must behave badly and pull pranks on his teachers, but along with new friends Lemon and Elinor he discovers that there is more to the Academy than meets the eye.

The Bad Apple 2013, Aladdin Paperbacks, New York

ISBN-13: 9781442440302

Reprint edition

Trade paperback

The Bad Apple 2012, Aladdin Paperbacks, New York, NY

ISBN-13: 9781442440296