David C. Knight - Juvenile Fiction - 1984 - 148 pages
Stories of unexplained events that baffled psychic researchers, including the Tulip Staircase ghost, the ghosts of Versailles, the phantom of Howley Hall links, and others.
David C. Knight - Juvenile Nonfiction - 1976 - 47 pages
Discusses six phenomena inexplicable to scientists, including the ability of certain people to walk on fire without being burned, the Australian Aborigines' possession of ESP ...
David C. Knight - Juvenile Nonfiction - 1982 - 96 pages
Unfolds the drama of the dinosaurs' daily struggle for survival, and provides information about little known specimens such as the hypsilophon and the coelophysis.