Instruct: Classify an Amazon review as either positive or negative.
Query: Heartwarming coming-of-age story!

Elizabeth Berg's True to Form is a heartwarming coming-of-age story about Katie Nash -- a precocious thirteen-year-old -- and the important lessons that she learns on the summer of 1961. Katie feels like a loser. Not only does she have a job looking after three brats, she also has to care for her elderly neighbor Mrs. Randolph. In order to get reacquainted with the past, she wins a trip to her hometown to see her best friend Cherylanne. However, Katie is about to face some harsh realities. She also learns the true value of friendship...This novel is funny, heartwarming and memorable. Katie made me laugh on various occasions; she also touched me in so many levels. Having loved Never Change and Open House, I knew I'd love this offering. Ms. Berg hasn't disappointed me. I couldn't put this novel down. Berg penned to other books about Katie and I look forward to reading them. In the meantime, I strongly recommend this wonderful gem.