Instruct: Classify Amazon reviews into positive or negative sentiment
Query: very very informative and helpful

I found this book to be very informative and wish I would have read it before giving birth so that I would have been armed with information before the stress of a new baby took over. Breastfeeding was very difficult for me and still is (6 months in). The book helped me understand the basics of BFing. I liked that it gave more scientific explanatations and quoted studies etc instead of anecdotal evidence in the LLL- Womanly Art of Breastfeeding (which is also good to have on hand, but made me feel terribly guilty that things weren't working out perfectly). This book is simple, short and helped a great deal.