Free
Not an "Ed Noon" reissue, but one from a different series
The Werewolf Walks Tonight (Satan Sleuth Book 2) by Michael Avallone
Deacon Williams' corpse hung upside down from the limb of a gnarled juniper tree, his throat ripped out. Murder: brutal, vicious, inhuman... the work of a mad dog, a wolf, a monster. Was the legend of the Fletcherville Werewolf a reality? By the time whatever it was had killed again, and a beautiful girl had disappeared, Philip St. George decided to intervene. There was work once more for... the Satan Sleuth.
Satan Sleuth Series (5 novels, 2 unpublished):
Fighting for reason and right against the Devil and his disciples... Satan Sleuth is an occult adventure series about Philip St. George, a masked avenger fighting the forces of darkness in the 1970s.
https://www.amazon.com/dp/B010MONGA4/
https://www.amazon.co.uk/dp/B010MONGA4/
https://www.amazon.ca/dp/B010MONGA4/