Paperback, published in by Educa Books
Paperback, published in by Grove Press, Inc
Hardcover, published in by Enigma Books
Hardcover, published in by Bolchazy-Carducci Publishers
Unknown Binding, published in by Octagon Books
Hardcover, published in by Stephen Cook
Paperback, published in by A. Knaus
Hardcover, published in by Gallant Verlag
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VHS Tape, published in by Discovery Channel
