Armchair Fiction’s book series Horror Gems (2011–2020) comprises eighteen volumes presenting reprints of stories from authors like Paul Ernst, Robert Bloch, and others.
“Horror Gems” is set in Patrick Broderick’s Zombie, a scrawled freebie interpretation of Rudolf Koch’s Neuland. The volume number is indicated using a digital version of Norton Mr. Bones, probably David Rakowski’s Headhunter (which was reinterpreted and expanded in 2019 as Headhunter Two). Other fonts in use include Futura, ITC Kabel Ultra, the macabre Demon Night, and Bank Gothic.