I'm no use at reviews and for that I apologise to the author, I'm not able to do the book and series justice. I am reading these books in order and as soon as I read one I download the next! One day they will come to an end and I'll be gutted! I suppose if you're reading the review of a 6th in a series you must be aware of the story...Tony is an ageing detective, I picture him as a bit Harry Bosch mixed with a bit of Columbo. He meets a witch who's in her 20s and thinks she's amazing. Cut forward a bit and he's been through a ritual with her and has been returned to prime! After the first few books the crimes stopped being of a supernatural type and became normal crimes. I've continued to thoroughly enjoy where the books take each character and how their relationships develop.