Ok, so we have Demons & Angels warring it out; the normal Armageddon stuff!
However, thrown into the mix are some interesting "half-bloods", family complications, a Supa-Natural agency that is protecting us humans and, oh btw, God & Lucifer have gone on hiatus!
If you like fist fights, sword fights, gun fights, boiling blood and purulent boils.... this will tickle your fancy.
Bad points are the fight moves from a 500yr old Demon are a bit daft, plus he does seem to get beaten up alot, but that's basically his lot in life; this was also the Authors (Tim Marquitz) first novel so still learning his trade.
As a character he is honest, as a Demon can be! There are hints at a deeper psyche and definitely some history to be told, but in the most basic of matters he is a horny Demon with a good heart!
I note that there are a few more in this series and I was really looking forward to reading more about Frank and how he was chosen as Lucifer's favourite nephew!
My only real complaint is the nice tidy up at the end, far too clean for me!