Another of science fiction's weird hybrids, comprising fiction, poems, speeches, reminiscences, and appreciations by and about Robert A. Heinlein (1907-88), one of the most successful and influential science fiction writers of the modern era. Part I features the famous title story, six previously uncollected miscellaneous pieces, and four speeches that Heinlein delivered at sf conventions. Part II reprints the speeches given at the Heinlein retrospective at the National Air and Space Museum in October 1988. Part II consists of tributes to the Grandmaster from, among others, Poul Anderson, Greg Bear, Arthur C. Clarke, Joe Haldeman, Larry Niven, Spider Robinson, Robert Silverberg, and Jack Williamson. Among the more interesting entries are "Destination Moon," the story that formed the basis for the innovative 1950 movie, co-scripted by Heinlein; and Heinlein's account of his involvement in making the movie--essential reading for sf-movie buffs. Elsewhere, Spider Robinson's egregious, ranting defense of Heinlein against mostly unspecified detractors will raise a few eyebrows; contrast Robert Silverberg's panegyric, a more reliable summary of Heinlein's substantial and lasting contribution to the field. Sentimental hagiography.