I remember being completely enchanted by the moving and snapping Book of Monsters in Harry Potter and the Prisoner of Azkaban. This version by Etsy seller Legendary Leather looks just as cool and also much safer.
The details are all there from the belt to the teeth; here are some notes from the seller:
This collectible book is made of high quality vegetable tanned leather, hand tooled and dyed. The Monster Book’s glossy eyes are sculpted from Fimo clay and inset into the book. Two rows of vicious looking teeth keep would-be readers at bay.
The pages inside the monster book are tea-stained, aged, and ripped to signify the many battles the book has fought. As such, this book is better suited as a prop for a costume or a display piece instead of a journal. The Monster Book also comes with a handmade leather belt to keep your Monster Book tame when you are not using it.
You can specify color and whether you want them to be hairy or scaly. You can also choose eye color. It takes about ten days for one of these tomes to be created.
See more photos, including different colors after the break.
Product Page ($40)