But Cath grew on me.
Because, you see, Cath is adorable, and smart, and talented, and charmingly quirky. You just have to let her come out of her shell a little bit.
I left the book with a deep affection for her, and if anything I wanted to stay in her world longer to make sure everything would be okay.
I like that she and one of the other characters turn up in a cameo in Landline, because it helped tell me what happened after the book ended.
Addresses mental illness
Made me understand fan fiction