Pocket Edition of Sandy Petersen’s Cthulhu Mythos for 5e

Sandy Petersen’s Cthulhu Mythos for 5e Fantasy is the most comprehensive guide to include Lovecraftian elements in your 5e game, written by Sandy Petersen, author of the groundbreaking Call of Cthulhu RPG.

This pocket-sized, softbound version is now available! It has all the content of the original but is over 35% smaller!

This includes a FREE PDF of the book that you can download right away.

Who is Brown Jenkin anyway? Brown Jenkin appears in Lovecraft’s story Dreams in the Witch House, and it is an extremely unusual entity. It is an old fashioned type of horror – a small rat-like monster with humanoid face and paws. More like the image of a medieval witch’s familiar than a tentacled Lovecraftian thingy! See if you can find him on the cover of this new edition.

Why did Sandy want to create this version anyway? Watch his recent video to find out!

SPCM Brown Jenkin Edition (5e)


We’ve created a special bonus for you as well!

All copies of this new pocket-sized edition include a bookmark with a stat block for Brown Jenkin! So he can move between the pages just as he can move between dimensions!

Sandy Petersen’s Cthulhu Mythos for 5e Fantasy Brown Jenkin Edition is available in the US only.

Sandy Petersen’s Cthulhu Mythos for 5e Fantasy Brown Jenkin Edition contains over 100 monster stat blocks, dozens of which are Cthulhu Mythos monsters that have never been described for Dungeons & Dragons 5e or Pathfinder – including new rules for interacting with 25 different Great Old Ones and Outer Gods (they are much more than a simple encounter!).

This is much more than a mere bestiary, however. Inside you will find new rules for Insanity and Dreams; 40 new spells and 30 Rituals – a new magic ruleset; dozens of mythos items and artifacts; dozens of Mythos cults detailed; and four new player races from Lovecraft’s universe – Dreamlands Cats, Mythos Ghouls, Gnorri, and Zoogs – as well as new character options, professions, feats, and race options for them.

See the video review from Throat Punch Games:

“Loved the stuff before, love it now! Sandy is the guy! Still 5 out of 5! Why should you buy this versus the online version or the full-size version? Having a little pocket edition that you can thumb through is amazing. It gives you everything from the original edition, but it’s easier to carry around.”


Throat Punch Games

Read “Get Your Elder Gods to Go With ‘Sandy Petersen’s Cthulhu Mythos: Brown Jenkin Pocket 5e Edition’” on Geek Dad:

“With the smaller, softbound printing, Sandy Petersen’s Cthulhu Mythos: Brown Jenkin Pocket 5e Edition is both exceptionally portable and comfortable to hold while reading, whether it be in a hammock or on the couch. It’s also a terrific value, coming at at half the price of the hardcover but with all of the same content. To be fair, with the addition of that Brown Jenkin bookmark, you actually get just a little bit more content.”


Geek Dad

See the video review from Off the Shelf Board Game Reviews:

“You need the SPCM Brown Jenkin edition for your 5e games because it will bring a lot of extra life into your adventure. It will add more intrigue, surprise and magic to all the tropes that you know and love.”

Off the Shelf Board Games