Claudia & Mean Janine: The Baby-Sitters Club Graphic Novel #4 by Raina Telgemeier 5 out of 5 stars This was probably my favorite of the graphic novels so far, even though it is one of the saddest books in the series. I'm just saying it now: if they do Claudia & The Sad Goodbye, I don't know if I'll be able to read it! Okay, so the story starts off in the last week of school. Claudia has a big math test and Janine is trying to tutor her (which is obviously not working, because she doesn't…