"Lest Darkness Fall" by L. Sprague de Camp [Ballantine Books, 1968]. Undated but gutter code "J 05" indicates it was printed the last week of January in 1968. Book Club Edition. Hardcover in original dust jacket, flat signed by the author on the title page. 182pp. Fine in Very Good+ jacket.
![DE CAMP, L. Sprague "Lest Darkness Fall" [Ballantine Books, 1968] Signed - Buzz Bookstore](http://buzzbookstore.com/cdn/shop/files/16627211-2CBB-4ECD-A994-71D52AB8BE67.jpg?v=1738690426&width=1946)
![DE CAMP, L. Sprague "Lest Darkness Fall" [Ballantine Books, 1968] Signed - Buzz Bookstore](http://buzzbookstore.com/cdn/shop/files/31B39ABD-6C7D-4712-B533-9905BBDE43DF.jpg?v=1738690425&width=1946)
![DE CAMP, L. Sprague "Lest Darkness Fall" [Ballantine Books, 1968] Signed - Buzz Bookstore](http://buzzbookstore.com/cdn/shop/files/99A7FE9C-BB47-4499-BB71-4BBD63B7AAA9.jpg?v=1738690426&width=1946)
![DE CAMP, L. Sprague "Lest Darkness Fall" [Ballantine Books, 1968] Signed - Buzz Bookstore](http://buzzbookstore.com/cdn/shop/files/E9DE74E2-6EDC-4147-A140-38C778F0EEEF.jpg?v=1738690426&width=1946)
![DE CAMP, L. Sprague "Lest Darkness Fall" [Ballantine Books, 1968] Signed - Buzz Bookstore](http://buzzbookstore.com/cdn/shop/files/16627211-2CBB-4ECD-A994-71D52AB8BE67.jpg?v=1738690426&width=1445)
![DE CAMP, L. Sprague "Lest Darkness Fall" [Ballantine Books, 1968] Signed - Buzz Bookstore](http://buzzbookstore.com/cdn/shop/files/31B39ABD-6C7D-4712-B533-9905BBDE43DF.jpg?v=1738690425&width=1445)
![DE CAMP, L. Sprague "Lest Darkness Fall" [Ballantine Books, 1968] Signed - Buzz Bookstore](http://buzzbookstore.com/cdn/shop/files/99A7FE9C-BB47-4499-BB71-4BBD63B7AAA9.jpg?v=1738690426&width=1445)
![DE CAMP, L. Sprague "Lest Darkness Fall" [Ballantine Books, 1968] Signed - Buzz Bookstore](http://buzzbookstore.com/cdn/shop/files/E9DE74E2-6EDC-4147-A140-38C778F0EEEF.jpg?v=1738690426&width=1445)