A very sweet, emotional story of a closeted trans boy sending letters to Mothman as he processes his grief from losing his best friend. Queer people have always seen themselves in monsters, a connection from one "other" to another and this aspect is definitely a core element of the story. Any book that tries to combine a coming-of-age queer story with any sort of cryptid involvement is already a winner in my book so I may just be a little biased. There were some slower moments that were a little hard for me to get through, which I think is mostly due to the format making me think the book is longer than it really is. But really this is going to be such an important book to trans kids looking to find themselves in fiction.