SF Encyclopedia Picture Gallery
Hannes Bok. The Fantastic Fiction of Hannes Bok (Woodstock, Illinois: American Fantasy Press, 2020) [omni of The Sorcerer's Ship (1969), Beyond the Golden Stair (1970) plus "Starstone World" (Summer 1942 Science Fiction Quarterly): hb/Hannes Bok]
Image courtesy of DreamHaven Books