Set of 4 books. The contents are free of writing and are in relatively clean condition, but the covers are as shown in the photos. The supplements have not been detached. [Knowledge of Pregnancy and Childbirth] Comprehensive information from pregnancy to childbirth, ideal for those experiencing their first pregnancy. [Helpful Guide] Contains specific advice on life and preparation during pregnancy. In particular, essential information for early pregnancy is thoroughly explained. [Design and Content] With cute illustrations and colorful designs, it's easy to read and visually enjoyable. - Title: Mom and Dad's First Pregnancy and Childbirth Encyclopedia - Latest Revised Edition: Easy and Worry-Free Pregnancy and Childbirth - Book for Pregnant Women: What to Do First When You Get Pregnant? - Book for Pregnant Women: Complete Guide to Money for Pregnancy and Childbirth - Content: Abundant information on pregnancy and childbirth - Supplement: Free Pregnancy Guide Please understand that these books have been stored at home. Returns after purchase are not accepted to avoid trouble, so please ask any questions beforehand. Thank you. Thank you for viewing.