The Stones of Nomuru is a science fiction novel by American writers L. Sprague de Camp and Catherine Crook de Camp, the tenth book in the former's Viagens Interplanetarias series and the first in its subseries of stories set on the fictional planet Kukulkan. It was first published as a trade paperback by Donning/Starblaze Editions in September 1988, and as a mass market paperback by Baen Books in May 1991. An E-book edition was published by Gollancz's SF Gateway imprint on September 29, 2011 as part of a general release of de Camp's works in electronic form. It has also been translated into Italian.
Cover of the first edition.
The Viagens Interplanetarias series is a sequence of science fiction stories by L. Sprague de Camp, begun in the late 1940s and written under the influence of contemporary space opera and sword and planet stories, particularly Edgar Rice Burroughs's Martian novels. Set in the future in the 21st and 22nd centuries, the series is named for the quasi-public Terran agency portrayed as monopolizing interstellar travel, the Brazilian-dominated Viagens Interplanetarias. It is also known as the Krishna series, as the majority of the stories belong to a sequence set on a fictional planet of that name. While de Camp started out as a science fiction writer and his early reputation was based on his short stories in the genre, the Viagens tales represent his only extended science fiction series.
The Continent Makers and Other Tales of the Viagens by L. Sprague de Camp, Twayne Publishers, 1953