[Starred Review] Real kids ask real questions of professionals who know not only how to talk to them, but also how to relate knowledgeable, age-appropriate answers in an engaging manner. The book offers information for girls on one side and for boys when it is turned over (or vice versa), which suits the binary nature of the topic perfectly. Illustrations are on target and intelligently used. The comprehensive book covers anatomical and emotional changes, reproduction as a biological process, sex, masturbation, dating, and some of the emotional differences between boys and girls. Other gender-specific topics are also included. The information is presented in a friendly, compassionate manner, and the book is a great way to start a conversation with preteens or tweens. It serves as a model for answering their questions and lets parents know what kids are really thinking. If you can only afford one book on puberty for this age group, this is the one to have.
School Library Journal

For more than two decades the UW grad and registered nurse [Julie Metzger] has taught a two-night class on puberty and sexuality that’s become a rite of passage for preteen girls and their mothers in Seattle, and along the way she’s fielded thousands of queries—some funny, some poignant, and all fascinating glimpses of the hormone-addled minds of kids. This spring she and Dr. Rob Lehman (he teaches the class to boys and their dads) answer nearly 400 of them in their first book, Will Puberty Last My Whole Life? (Spoiler alert: The answer to that one, mercifully, is no.)
Seattle Metropolitan

...pick up the book Will Puberty Last My Whole Life? by Julie Metzger, RN, MN, and Robert Lehman, MD. They've collaborated to answer the questions most children have about what is going to happen to their bodies... If your child has a question, the answer is most likely in this book... Growing up, puberty can feel like the most confusing and embarrassing thing ever. Probably the best asset of this book is the explanation about normalcy. There is a constant emphasis that no matter how awkward and embarrassed they feel, what they are going through is a totally normal part of life.
Cafe Mom

A lively, well-designed manual on puberty and sex, designed for preteens.
The Seattle Times 

What's cool about this book is it's for boys and girls, so you flip it and you get questions from each...Great advice and an interesting topic.
Q13 Fox, Seattle