num_pages: 522
description: This volume contains three of the most important hard science fiction novels of Hal Clement--Needle, Iceworld, and Close to Critical.
language: English
title: Trio for Slide Rule and Typewriter
titlecomplete: Trio for Slide Rule and Typewriter
genres: Fiction, Science Fiction
ratings_count: 31
series: The Essential Hal Clement
publisher: NESFA Press (imprint of New England Science Fiction Association, Inc)