Most titles in this collection are available in hardcover and paperback formats; exact availability can vary by book and edition.
Younger-reader offerings appear as middle-grade anthologies and juvenile horror titles that emphasize lighter scares and retellings tailored to that age group.
Some volumes explicitly showcase material from the tabletop games and expansions, including illustrations and depictions of playable characters, monsters, and game locations.
Common themes and settings include H.P. Lovecraft–inspired elements, dream-related realms such as the Dreamlands and collective nightmares, haunted or brooding locations in Arkham, and 1920s-style mystery and adventure backdrops.