There is a book series called the warlock of salem in germany. For some bizzaro reason they kept the german word for warlock in the english version.
https://www.amazon.de/Hexer-Salem-Episode-Fantasy-English-ebook/dp/B01LWLQPRF
Maybe this? Looks even more trashy than the original 😂 https://www.amazon.de/Hexer-Salem-Episode-Fantasy-English-ebook/dp/B01LWLQPRF
The German one had at least decent covers: https://www.google.com/imgres?imgurl=https%3A%2F%2Fimages.booklooker.de%2Fx%2F00frbU%2FWolfgang-Hohlbein%2BDer-Hexer-von-Salem-Die-sieben-Siegel-der-Macht-Horrorroman.jpg&imgrefurl=https%3A%2F%2Fwww.booklooker.de%2FB%25C3%25BCcher%2FWolfgang-H...