Berkeley: Shambala Publications, 1970. First US edition. Hardcover. Original glossy pictorial boards; 8.5 x 12 inches; (40) pp. Full-page color illustrations throughout. Previous owner name to front free endpaper. Near fine. Item #17659
Autographed by both author and illustrator on title page. Story and artwork are an outgrowth of the author and artist's (who were husband and wife) own experimentation with mescalin in the late 1940s. Originally published in German in 1968;.