Trevanian’s cult‑classic thriller Shibumi appears here in a Spanish‑language 1983 paperback edition, published by Aims International Books Corp. Blending espionage, mountaineering, and sharp cultural satire, the novel follows the enigmatic assassin Nicholai Hel in one of the most stylistically distinctive spy stories of the late 20th century. This edition is sought after by collectors for its early‑1980s Spanish print history and its connection to Trevanian’s international readership.