Another nostalgia read, but unlike the ones that came before it, it's a bit more simple than the rest. 
 So what is it? Short stories about our favorite side characters? Minerva, Moony? 
 Well, sadly, no. These are character sketches. Mini-bios. You might learn some things about the characters that you may not have known, and that may be a given, but there's no real story involved. Just character sketches and their places in HP's life. Nice to have, but not especially fantastic.