Each book measures about 5 1/2" by 9" tall.
Included are:
Mexican Cookbook, Betty Crocker March 1999, #149,
New Slow Cooker Meals, Betty Crocker September 2001, #176
Soups Chiles and Crock-Pot Slow Cooker Meals, Pillsbury February 1998, #204
If the description or the photo does not answer all your questions, please email me and I will get back to you as soon as possible.