Where can I find a book about pregnancy?
COM Library has several books on pregnancy. To find them, go to WorldCat, linked below, and search for pregnancy. This search will retrieve all books that are in any way related to pregnancy, be they health related, science related, or about social issues related to pregnancy.
If you are specifically looking for guide books for pregnant women, you can instead search WorldCat with the query pregnancy & childbirth. This will limit the search to books related to health concerns during pregnancy.