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Glenn Kirschbaum

Known for Writing
Secrets of the Unknown: Dreams and Nightmares
Secrets of the Unknown: Nostradamus
Secrets of the Unknown: Amelia Earhart
Secrets of the Unknown: Bigfoot & Witches (1989)
Secrets of the Unknown: Poltergeists (1988)
Secrets of the Unknown: Witches
Secrets of the Unknown: Tornadoes
Secrets of the Unknown: Life After Death
Secrets of the Unknown: Hollywood Hauntings
Secrets of the Unknown: Tornadoes & UFOs
Secrets of the Unknown: Lake Monsters