Notes: • First SFBC edition (not stated). • First printing has gutter code "O46" [verified] on page 525, indicates a November '84 printing date. • The artist is not credited, no visible signature. Looks like Vincent Di Fate's work • There is an untitled 'introduction' on the first page [1] (precedes the roman numerated pages) by Frank Herbert. • OCLC lists only the trade editions; Locus1 doesn't list this either