Hermione Granger's Emotionally Disturbed Rationality

These are the personal accounts of one Hermione J. Granger. It's not a diary. She doesn't like diaries. She writes commentaries and factual reports and collects them in leather-bound books, of which she has completed twelve volumes over the course of eight years so far. This is her fifth year at Hogwarts, and chances are she won't manage to finish it before going utterly insane.