Sam Johnson

Sam Johnson

Sam Johnson has written at least 3 books. Their most popular book is A Game of Thrones: D20-Based Open Gaming RPG with 2 saves with an average rating of 4⭐.

Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.

Series

1 primary book41 released books

Authored 2% of series

Call of Cthulhu RPG

Call of Cthulhu RPG is a 41-book series with 41 released primary work first released in 1981 with contributions by Keith Herber, William Deitze, and Sandy Petersen.

Call of Cthulhu: Horror Roleplaying in the Worlds of H.P. Lovecraft
H. P. Lovecraft's Dreamlands
S. Petersen's Field Guide to Cthulhu Monsters: A Field Observer's Handbook of Preternatural Entities