An illustrated guide to The lost symbolJohn Weber, Patrick Huyghe · First published 2009Open the Tome
Field Guide to Bigfoot and Other Mystery PrimatesLoren Coleman, Patrick Huyghe · First published 2006Open the Tome
The field guide to lake monsters, sea serpents and other mystery denizens of the deepLoren Coleman, Patrick Huyghe, Harry Trumbore, Mark Lee Rollins · First published 2003Open the Tome
The field guide to Bigfoot, Yeti, and other mystery primates worldwideLoren Coleman, Patrick Huyghe, Harry Trumbore (illustrator) · First published 1999Open the Tome
