I hope the second season fallows dearly devoted dex. Obviously they can fit much more in the series rather than the books, which is odd, but i think that has advantages like we saw in season 1. I see many resemblances happening at the end of born free, that take place in the second book, so. Im pretty sure i know whats gonna happen sadly, i dont wanna spoil.. but im still in for a treat..
According to Wikipedia's entry on Dexter: "On November 2, 2006, Showtime renewed the series for a second season. [1] It was speculated that the story arc for this series would be based on the second book in the Dexter series, Dearly Devoted Dexter. This speculation was proved wrong during a Q&A with the cast and crew at the 2006 Paley Festival. Instead, the storyline will be brand new.[2]" I can't wait! This show is great.