Sf in Dimension a Book of Explorations By Alexei and Cory Panshin Books / Hardcover Fiction › Sci-Fi & Fantasy ISBN: 091168221X / Publisher: Advent Publishers Inc, January 1976 Price $29.96 Free Shipping Send to a friend Collectible - Very Good First Edition With Dust Jacket First edition copy. Collectible - Very Good. Very Good dust jacket. In protective mylar cover. (science fiction, criticism and interpretation) [ISBN 091168221X] $29.96 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.