How to buy my stories

Explorers cover

Recently published:

cover of Impact Parameter
Impact Parameter (and other quantum realities)
a collection of short stories by Geoffrey A. Landis
$24.95 hardcover
order a copy directly from Golden Gryphon Press

My novel Mars Crossing is out from Tor Books, and Impact Parameter, my first short story collection, is out from Golden Gryphon.

Many of my stories have been reprinted in anthologies. By the miracle of, you can buy some of these right on the web.

Would you prefer to patronize an independent bookseller in your home town? Find your local independent bookseller.

Looking for science fiction in e-book format? A selection of five of my stories can be purchased in electronic format from

Mars Crossing

Science fiction by Geoffrey A Landis in books:

One essay:

And finally, a textbook chapter:

Future War cover
Future War

Recently published a short story collection Impact Parameter from:

  • Golden Gryphon Press

  • If you're looking for a book not listed on this page, search by typing the book you're looking for into the box below, and hitting "GO":
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    Page by Geoffrey A. Landis, 1998, revised 2002