For many horror fans, format is a non-issue: they'll read books, watch movies, stream series, or listen to podcasts to get their fix.
To catch their attention, try the following screen-friendly searches in NoveList:
GN Horror AND GN Books to Movies
GN Horror AND GN Books to TV
Or check out some of our Recommended Reads lists:
For Fans of...IT (UI 445703)
For Fans of...American Horror Story (UI 444342)
Binge-Worthy Reads for Fans of Stranger Things (UI 444200)