I really liked these two characters. I loved Griz’s interactions with Clementine. But I didn’t like how Hattie was considered a self-confident person and then the whole book she’s super self-consious. I get that her family brought her down a bit, but she was even unconfident when she was alone with Griz and I felt like that was a disservice to her character. 
I’m not super interested in the other two books, so I might not continue this series. We’ll see.