Gakken's "Sanrio Characters' Doki Doki Sweets Recipes" by Eriko Teranishi is a book that's published by Gakken. This book is filled with recipes for Sanrio character sweets that will bring smiles to your face, perfect for Valentine's Day "friend chocolate" and other occasions. Just looking at the photos makes you feel excited, they're so cute and delicious, you'll be drooling before you even start making them! That's the kind of book it is!! The recipes are very detailed, with instructions on how to make everything from scratch, which I found very helpful. There are also many recipes for sweets that can be made quickly, even right now, such as decorating store-bought items to make cute treats.