Some free online YA.

From mental_floss:

Quirk, my publisher, is serializing the first three or four chapters, with a chapter being released every week until June 7th, the book’s release date. So without further ado, here are the prologue and first chapter!

It's funny, because ever since Quirk started in with the mashups, I'd almost forgotten that they publish other books, too. This one sounds pretty cool. (And a little like that Rule of Rose game. Which I never finished.)