A reference for Used and Rare Books, Periodicals, and Paper Ephemera
courtesy of an International Co-Op of Independent Dealers.
J. Grant Thiessen
Sample Autograph Signature:
J. Grant Thiessen
American bibliographer of primarily science fiction. Founder, editor and publisher of the fanzine Science Fiction Collector and also founded Pandora's Books Ltd., the largest suppliers of out-of-print genre fiction in North America with special emphasis on science fiction and fantasy.
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guarantee the authenticity, nor can a comparison of a signature with
this example exclude the possibility of an autopen, a printed
facsimile, or a reasonably capable forgery.
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