Star T'rek

From the entry in unpublished ST books list. Written around 1980, stopped at the bound galley stage at Paramount's pressure. The 1991 publication entry is certainly vaporware.

Amazon gives the date as 1991-09-00, but this is almost certainly vaporware. Cover art from Starlog #44, March 1981. Goodreads' record has Star Trek at the top but says the original title was From Jules Verne to Star Trek, which was an unrelated 1977 Rovin book; it also says Berkley is the publisher and has the same ISBN that ISFDB does but is dated 1977.