I loved Jessica's Guide, even though I didn't think the name really matched the book. If you like YA paranormals, you simply MUST check this out. What's more, there's now buzz afoot that the sequel is coming next January!
Anyhoo, check it out here on Goodreads; it's not even up on Amazon for pre-order yet, and there's no cover. What's more, in my search I discovered the super-special online free novella that fits between the first and second books.*