Found a really nice vegetarian slow cooker book!
Just an FYI... It's by Judith Finlayson and is called 125 best Vegetarian Slow Cooker Recipes. I've made a fair number of them so far, and all have been really nice. Some are very quick to prep, while others do take a little bit of prep/skillet time before going into the slow cooker, but there are a lot of great flavors--a far cry from the concentrated soup recipes that are so prevalent. Many of the recipes are vegan-friendly, too. (Most have been received pretty well by the kids, too!)