Dead Jack and the Pandemonium Device by James Aquilone
"Blending the tropes of an Everyman hero walking the mean streets with a world where the average is the only thing that isn’t present, Aquilone creates a narrative that offers much to both fans of detective fiction and humorous horror."
More thoughts: https://davidjhiggins.wordpress.com/2018/02/09/dead-jack-and-the-pandemonium-device-by-james-aquilone/