This is a set of 4 books that provide detailed explanations of how to make baby food and recipes. Due to home storage, there are pages that are dirty in addition to the photos, and there is also a page that has been written on and cut out. We appreciate your understanding. - Title: Baby Food Know-How & How to Make It: A Comprehensive BOOK - Title: Baby Food in the Microwave - Title: Baby Food Recipe Collection - Title: Basics and Applications of Baby Food Thank you for looking.