found: His The man in the cage, 1960.
found: Phone call to author, 1/14/86 (Jack Vance; b. date is 1916, not withstanding citation in some books, ref. sources as b. 1920)
found: a.k.a., also known as : author pseudonyms, aliases, nicknames, working names, legalized names, pen names, noms de plume, maiden names-- etc., via WWW, Jan. 10, 2006 (Vance, John Holbrook (1916-): Peter Held, John Holbrook, Ellery Queen, John van See, Jack Vance, Alan Wade)
found: Wikipedia, Jan. 10, 2006 (entry under Jack Vance: John Holbrook Vance (b. Aug. 28, 1916 in San Francisco, California; various alternative birthdates between 1916 and 1920 have been cited in different sources); writes chiefly under his informal name, Jack Vance. In past years he wrote mysteries under his full formal name and also as Ellery Queen, Alan Wade, Peter Held, and John van See)