a bookghan is a crocheted book blanket based on what you've read. some people crochet rows based on what genre they read, how pages they read, and a five star rating. i am using a star rating since i don't read a bit of everything (psychological thrillers, horror, fantasy, slice of life, and romance are my go tos atm) and getting yarn for each genre would be pricey.

here's the following link to my post about the colors and the rating ive chosed: https://www.reddit.com/r/temperatureblanket/comments/1175w0h/new_temperature_blanket_idea/?utm_source=share&utm_medium=android_app&utm_name=androidcss&utm_term=1&utm_content=share_button

i hope this explanation has made sense!