Each book measures about 5 1/2" by 9" tall.
Included are:
America's Bake-Off Cookbook, Pillsbury Classic No. 38, Special Issue, 1984
Bake-Off Grand Prize Winners, March 1995, #169
Quick & Easy Bake-Off 40th Contest, March 2002, #253
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.