Ace (F-421; first printing) 1967 paperback. Cover by Lynch, frontispiece by Jack Gaughan, 143 pages, 40 cent cover price. Condition is VG+: tight and almost square; age-tanning is very mild (insides of covers are darker); light overall wear - mainly as some faint creases and finger-creases on back cover (hard to see unless the book is angled just right - see scan #2.) No stamps, marks or writing - a clean copy.

Anarchaos, a Science Fiction novel by mystery writer Donald Westlake - writing as Curt Clark. Anarchaos was a planet where anarchy was the only law, where each man protected himself as best he could, and the weak were soon dead. Malone's brother had died that way, and Malone had come to Anarchaos to find the man who had killed him. He knew he was facing an entire planet of enemies.