free on amazon (and hopefully affiliate code free - i got these from various sources, then plugged the titles into amazon in another browser and grabbed the links from there).
Slow Cooker Desserts
'cause imo you can't have too many vegetarian recipes ;-)
Vegetarian Slow Cooker Recipes: Top 71 Quick & Easy Vegetarian Crockpot Recipe Book
Vegan Baking Classics: Delicious, Easy-to-Make Traditional Favorites