Whoopie Pie Recipe Cookbook. Pick the CAKE (chocolate , red velvet, vanilla, mocha, marble, chocolate chip, gingerbread, gluten-free, and more) AND MATCH WITH CREAMY FILLINGS (marshmallow, buttercream, mint, coconut, dulce de leche, banana and more). Color photos and illustrations help to make the perfect Whoopie Pie. Pillow Hardcover in excellent almost like new condition. (See pics).#whoopiepies#whoopie#pies#cookies#cakes#desserts#recipes#sandwichcookie#hardcover#baking