In addition to 137 recipes for your cat, we have included 3 bonus ebooks! "Dog Treat Recipes" includes 130 recipes for homemade dog food and dog treats ($27 value). "All About Cat Training" is a 65 page book that covers training your cat to behave well, walk on a leash, use a scratching post, use a toliet, respond to a clicker, and much more ($17 value). "Cat Health 101" covers the most frequently asked questions people have regarding cat health ($17 value). These three books ( $61 value) are free with purchase of "Cat Treat Recipes".