Hello. I have 11 years as a NICU nurse and recently graduated as a Neonatal Nurse Practitioner. NICU is a very rewarding career. I love my babies. you need to get the Gomella as we call it. That is actually the author. The book is Neonatolgy by Tricia Gomella. Also the Neonatology: Management, Procedures, On-Call Problems, Diseases, & Drugs. A Lange clinical manual. Also by Gomella. Hope this helps. A few things that I found are if you know the normal , you will know what isn't right. KNowing your drugs and how they are ordered helps too. Good Luck!!!