Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great Book!

I LOVE this book! I ordered it when we first started trying for a baby, and it has been an invaluable resource. I'm now 8 weeks pregnant and I have found the information to be both accurate and timely. My husband really likes the book because it is medically based and very scientific - as opposed to the new-age books with all their 'god knew what she was doing when she created you' mumbo jumbo. The book has lots of great information - checklists before the baby comes, questions to ask your doctor, tips on choosing a health care provider, and even answers to oddball medical questions about the safety of hair dye, tanning beds, pain relievers, etc. I would highly recommend this book, it's a great resource for anyone who's expecting!