I like 4th season more than the 4th. Good decision for the director to get rid of Rita it seems ;P. not so much lovey drama on 5th season with Rita's absence
He drops the whole supernatural thing in the 4th book though. The supernatural explanation of his Dark passenger in the third book removes almost all that's interesting with the character though. I wish he would have at least made it a bit to the reader to decide if it was all in Dexters head or not. I just kinda pretend…