Your secret is safe with the Great Old One.
A great book is a treasure to be sure, but never more so than with the Cthulhu Mythos Tales Hollow Book Safe. This handmade secret compartment is made from a real leather bound copy of the book. The inner storage space is 4 ¼” X 7 5/8” X 1” making it great for all sorts of small pieces such as rings and cash. The outer pages still move like a real book.