https://sciencefictionruminations.com/2026/05/31/updates-recent-science-fiction-purchases-no-cccxlx-jack-vance-adolfo-bioy-casares-thom-keyes-and-kenneth-bulmer/Science Fiction and Other Suspect Ruminationsen2026-05-31T17:22:03+00:00Updates: Recent Science Fiction Purchases No. CCCXLX (Jack Vance, Adolfo Bioy Casares, Thom Keyes, and Kenneth Bulmer)science fiction, avant-garde, paperbacks, 1960s, 1970s, sci-fi, jack vance, Kenneth Bulmer, Adolfo Dioy Casares, Thom Keyes