Strange Fate question

Okay, so this is a series I don't even let my self hope about about anymore because I've disappointed one too many times. BUT every now and again I find myself wondering if the book is going to released and I can't help myself and take a peek at what B&N, Amazon, and LJ's sites say about it. So I'm currently kinda confused as to how B&N and Amazon are pre-selling a audio book when the book STILL has no release date...

Does this make sense to anyone? Seriously I'm soo frustrated by this book... or more specifically lack of...