"Jessica Bowen and Ryan Chang bring home a two-headed ""joke"" coin from the HorrorLand souvenir shop. Soon, a simple coin toss transports them to a world of terror. Original."
- Publisher : Scholastic, Incorporated
- Publication Date : May 01, 2010
- Language : English
- Binding : UK- A Format Paperback
- Dimensions : 7.64 x 0.43 x 6.32 inches
- Pages : 160
- ISBN-13 : 9780545161961
- Weight : 0.25 lb