Book 1

Aliens

by Judith Herbst

Published 1 September 2004
Investigates several well-known accounts of alien abduction as well as theories aimed at explaining why such reports cannot be true.

Book 2

Beyond the Grave

by Judith Herbst

Published 1 October 2004

Book 3

ESP

by Judith Herbst

Published 1 July 2005

Book 4

Hoaxes

by Judith Herbst

Published 1 October 2004
A look at some of history's most famous hoaxes and publicity stunts, including fairy photographs, moon-men, lost tribes, and crop circles.

Book 5

Lands of Mystery

by Judith Herbst

Published 1 October 2004

Book 6

Monsters

by Judith Herbst

Published 1 October 2004
Introduces such "monsters" as the Yeti, zombies, and the Loch Ness monster, debunking many of these fantastic stories.

Book 7

UFOs

by Judith Herbst

Published 1 October 2004
Investigates several well-known accounts of UFO sightings as well as theories aimed at explaining why such reports cannot be true.

Book 8

Vanished

by Judith Herbst

Published 1 October 2004