48 books • 2 series
Amazing Encounters with UFOs of East Coast North America
Amazing UFO Encounters of West Coast North America
Amazing UFO Encounters of the South
Amazing Encounters with Monsters and Mysteries of Central North America
Amazing Encounters with Monsters and Mysteries of East Coast North America-Volume 2
Amazing Encounters with Monsters and other Mysteries of Central North America
Amazing Encounters with Monsters and other Mysteries of East Coast North America- Vo
Amazing Bigfoot Encounters in Canada
Amazing Encounters with Monsters and other Mysteries of East Coast North America
Amazing Encounters with Monsters and other Mysteries of West Coast North America
Amazing Encounters with Monsters and other Mysteries of the South
Wormholes Through Space and Time
Goodbye Siberian Woolly Mammoth
Amazing Bigfoot Encounters of Central North America
Amazing Bigfoot Encounters of Southern North America
Amazing Bigfoot Encounters of East Coast North America
Amazing Bigfoot Encounters of West Coast North America
Amazing UFO Encounters of North America
Mysteries of the Pacific
Amazing Archaeology
The Comets and Meteors that Ended the Last Ice Age
Atlas of Strange and Mysterious Archaeology of North America
The History of Strange Phenomena. 1800 to 1900 (A History of Strange Phenomena., #1)
When the Sky Crashed Down!
