Cakes in the shape of books (of course.)
12 Game of Thrones Cakes That are so Rad You'll Want One
amazing cool funny interesting star wars vader cake design (4)
Muppet Cupcakes. Technically not really a book ... but there have been Muppet books. And they're fabulous!)
Cake Wrecks - Home - Sunday Sweets: Put A Bird On It
Flowers in the Attic cake looks good and tasted sweet too no doubt.