The Complete Slow Cooker: From Appetizers to Desserts - 400 Must-Have Recipes That Cook While You Play (or Work) by
America's Test Kitchen
On sale for
$2.99, reg $15-20
https://www.amazon.com/dp/B06XR16RBB/
In case you don't know, America's Test Kitchen has a cooking show on PBS, along with their sister show Cook's Country.