More from this Author
Found 20 books by Sandy Petersen
Call of Cthulhu Keeper's Rulebook
by Sandy Petersen, Mike Mason, Paul Fricker, Lynn Willis
Call of Cthulhu Investigator Handbook
by Sandy Petersen, Mike Mason, Paul Fricker (Illustrator)
Petersen Guide to Lovecraftian Horrors
by Sandy Petersen, Mike Mason, Lynn Willis
Petersen's Abominations
by Sandy Petersen, Mike Mason
Infant and Toddler Development and Responsive Program Planning
by Donna S. Wittmer, Sandy Petersen
Call of Cthulhu
by Sandy Petersen, Lynn Willis (Editor-In-Chief), John T. Snyder (Illustrator), Paul Carrick (Illustrator), Charlie Krank (Produced by, Cover Design by, Editor)
Call of Cthulhu 7th Ed. Quickstart
by Sandy Petersen, Scott Dorward (Editor), Mike Mason, Paul Fricker, Charlie Krank (Cover Design by, Editor-In-Chief)
Infant and Toddler Development and Responsive Program Planning
by Donna S. Wittmer, Sandy Petersen
Peterson's Field Guide to Creatures of the Dreamland
by Sandy Petersen
Infant and Toddler Development and Responsive Program Planning
by Donna S. Wittmer, Sandy Petersen
Call of Cthulhu
by Sandy Petersen, Lynn Willis
Infant and Toddler Development and Responsive Program Planning
by Donna S. Wittmer, Sandy Petersen
Infant and Toddler Development and Responsive Program Planning
by Donna S. Wittmer, Sandy Petersen
Infant and Toddler Development and Responsive Program Planning
by Donna S. Wittmer, Sandy Petersen
The Call of Cthulhu
by Sandy Petersen, Glenn Rahman (Text by), Lynn Willis (Text by), Les Edwards (Illustrator), Gene Day (Illustrator), Howard Phillips Lovecraft
Call of Cthulhu, 3rd Ed
by Sandy Petersen, Lynn Willis (Editor), Tom Sullivan (Illustrator)
Infant and Toddler Development and Responsive Program Planning
by Donna S. Wittmer, Sandy Petersen
New Aeon: Call of Cthulhu
by Sandy Petersen
Call of Cthulhu
by Sandy Petersen, Mike Mason
Call of Cthulhu
by Charlie Krank (Produced by, Cover Design by), Sandy Petersen, Lynn Willis, Keith Herber, William Hamblin, Mark Morrison, John T. Snyder