Reddit reviews Petersen's Field Guide to Cthulhu Monsters: A Field Observer's Handbook of Preternatural Entities (Call of Cthulhu)
We found 4 Reddit comments about Petersen's Field Guide to Cthulhu Monsters: A Field Observer's Handbook of Preternatural Entities (Call of Cthulhu). Here are the top ones, ranked by their Reddit score.
WEG d6 Star Wars the Alien Student of the Force was spamming this sense checks all the time so I made a near by tree a Powerful Darkside Location that stunned him. In the Week between sessions I picked up The Petersens Field Guide to Cthulhu Monsters (1) the tree was fine it was that Ithaqua was sleeping under it. The rest of the campaign became a rather successfule Star Wars/Call of Cthulhu cross breed
(1) A fine book but a £150 asking price????
https://www.amazon.com/Petersens-Field-Guide-Cthulhu-Monsters/dp/0933635486
Cthulhu, Les Créatures du Mythe All the best illustrations are in this book. They're amazing, specially The flying polyps. It's in french though. I have this one.
Petersen's Field Guide to Cthulhu Monsters English book by same author, not sure about the content and illustrations, don't know at all if they're the same. Don't own this one.
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Edit: added details.
Dunno if it's the best, but I have this one, which has some pretty nice illustrations.
https://www.amazon.com/Petersens-Field-Guide-Cthulhu-Monsters/dp/0933635486