the exchange - theodore nott ff

one day, forgetful little May Prewett left her notebook in library, when she returned to retrieve it, it was gone.

confused and consumed by frustration, she tore the school of Hogwarts apart, searching for it, only to find it in the exact same place she had left it.

only one thing had changed. as she flipped through the pages, she found different handwriting, messy scribbles and scrawls of their deepest thoughts and feelings, just like she did.

there was no name, no indicator of who it was and this posed a question

which anonymous writer would figure out the other first?