Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A surrogate mother

When I was pregnant in 1990, I had no family near me and no friends who were pregnant or had kids. Also, there was no Internet. As a result, this book was like my stand-in mother and I am forever grateful for it. I still recommend it to all pregnant women, although the edition I had is likely an earlier edition than the current one. I just felt prompted to write this review to counterbalance some of the negative comments by other reviewers -- although we are all certainly entitled to our individual opinions, I wanted to share how meaningful and relevant this book was for me as a clueless and very young expectant mother.