Hazel's Theory of Evolution

Hazel's Theory of Evolution
Age Range
Release Date
October 08, 2019
Buy This Book
Hazel knows a lot about the world. That’s because when she’s not hanging with her best friend, taking care of her dog, or helping care for the goats on her family's farm, she loves reading through dusty encyclopedias.

But even Hazel doesn’t have answers for the questions awaiting her as she enters eighth grade. What if no one at her new school gets her, and she doesn't make any friends? What’s going to happen to one of her moms, who’s pregnant again after having two miscarriages? Why does everything have to change when life was already perfectly fine?

As Hazel struggles to cope, she’ll come to realize that sometimes you have to look within yourself—instead of the pages of a book—to find the answer to life’s most important questions.

Editor review

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Concern about family
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Hazel lives on a farm with her two mothers and her older brother Rowan. They have a heard of goats that her Mom milks for her business of making soaps and other products, and Mimi is a lawyer in town. Because of a change in the train schedule, Hazel has to go to another middle school, leaving her friend Becca behind for 8th grade. Since a girl at her old school, Kristen, was always very mean, calling Hazel "goat girl" and making fun of her for crying, Hazel wants to make sure she flew under everyone's radar. This is rather lonely, but she eventually finds a table in the cafeteria where she can sit with Yosh, an outspoken boy with a colorful Mohawk who is in a wheelchair, and Carina. Carina went to Hazel's old school, but presented as a boy then. Hazel gets along well with her, and the two slowly become friends. When a school family tree project is assigned, Hazel struggles. She wants to include Lena and Miles, babies that Mimi had who both died before they were born, but doesn't want people to make fun of her. This is an especially sensitive topic because Mimi is pregnant again, and Hazel is beside herself with fear. Even Rowan, who just graduated from high school, took a gap year before going to college because he was concerned about his family coping. When there is a Health and Human Development project to carry around a bag of flour and treat it as if it were an infant, Hazel's concern deepens. It doesn't help that Becca has become a cheerleader, hangs out with Kristen, and doesn't often contact Hazel. When Mimi goes into premature labor, she must reach out to Becca's family for help, and she realizes that she has more support from all of her friends than she realized.
Good Points
It was interesting to see a character working on a small farm-- there is not much of that in literature. I also enjoyed Rowan as a supportive older brother. The friend drama with Becca was very true to life, and Hazel's general anxiety is on trend. It's nice to see Carina as a supporting character whose role is to be Hazel's friend and whose gender is not all that relevant. We need literature that shows all manner of characters, and Bigelow does a good job at this.

I think it is hard to understand but important for people not involved in the community to realize that LGBTQIA+ people sometimes surround themselves with other individuals in similar circumstances. There was an interview with Lisa Bunker that pointed this out, which was good for me to read because my feeling about her books was that there were a LOT of characters my students may never have met, and it might be confusing to them to have so many. This interview made me understand books with characters who might feel more comfortable with others like themselves. Is Hazel more accepting of Carina given her family background? Perhaps.
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