Author of AGAINST A DARKENING SKY, THE EMPTY ROOM, OUR DAILY BREAD, and others. Find out more at www.LaurenBDavis.com. I read as if my sanity depended upon it.. . . oh, wait, it does! Snort.
Mister White is an exquisite piece of horror writing. First and foremost, it is horrible. Just horrible, and I mean that in the best way. It's gory, it's spine-tingling, it's alarming, it's shocking, and the pace is fast enough to keep you reading long past your bedtime, although I'm not sure you're going to want to read it in the dark.
Foster's taken some risks here, combining the horror genre with a spy thriller set-up. Hard to pull off, but he manages it with aplomb.
There are a couple of wonderful reviews of the novel, which I'm happy to direct you to:
Here at "This is Horror": http://www.thisishorror.co.uk/book-review-mister-white-by-john-c-foster/
and here at "The Horror Bookshelf": https://thehorrorbookshelf.com/2016/12/04/john-c-foster-mister-white-review/
f horror's your bag, this is the book for you.