If you are or will be an expecting parent, you need What to Expect When You’re Expecting by Heidi Eisenberg Murkoff. It is an expert advice on pregnancy offering about everything you need to know about your pregnancy starting from prenatal care to labor and delivery. The book informs and reassures and steers first time parents through every stage of pregnancy with copious questions answered, and is thus an invaluable resource in the first time parents’ kit.