The Call from the Ghost Realm -- The Horror Club Series

Author: Bratislav Sivak
Publisher:
Publish Date: 2004-05-01
Features: This book contains ten hidden patterns and text, which can only be seen clearly with the included magic mirror that comes with the book. Open the back cover of the book to find the magic mirror.
How to use the magic mirror: Place the magic mirror flat on top of the hidden text or pattern, rotate it, and adjust the angle until the hidden text or pattern becomes visible.