LEST DARKNESS FALL
$1,000 · Offered by L. W. Currey
First edition · Signed
New York: Henry Holt and Company, 1941 . Octavo, pp. i-vi vii-ix x-xii 1-379 380: blank , publisher's pictorial black cloth, front and spine panels stamped in white, top edge stained yellow, fore and bottom edges untrimmed. First edition. Signed by De Camp on the title page. The author's first book of fiction. An early classic of modern SF in which the protagonist is thrown back in time to the end of the Roman
Found via Rare Books Intel, a search across rare-book dealers, auction houses and marketplaces worldwide.