Agate Books has a few free cookbooks:
Plancha: 150 Great Recipes for Spanish-Style Grilling by Liliane Otal
B&N Amazon
The Puglian Cookbook: Bringing the Flavors of Puglia Home by Viktorija Todorovska
B&N Amazon
Skinny Grilling: Over 100 inventive low-fat recipes for meats, fish, poultry, vegetables & desserts by Barbara Grunes
B&N Amazon