This book has been graded for interest at 10-15 years.

There are 153 pages in this book. This book was published 2015 by Open Road Media Teen & Tween .

William Sleator is the best-selling author of many novels for children. Hailed by R. L. Stine as 'one of my favourite young-adult writers,' Mr Sleator divides his time between homes in Boston, Massachusetts and rural Thailand.