he turned to more serious writing such as Stranger in a Strange Land. By 1980, twenty years after its release, Starship Troopers had been translated into eleven languages and was still selling strongly. Heinlein nevertheless complained that, despite this success, almost all the mail he received about it was negative and he only heard about it "when someone wants to chew me out". The novel is highly contentious. Controversy surrounded its praise of the military and approval of violence, to the extent that it has frequently been described as fascist, and its implication that militarism is superior to traditional democracy. Heinlein's peers were among those who argued over the book; a comparison between a quote in Starship Troopers that "the noblest fate that a man can endure is to place his own mortal body between his loved home and war's desolation" and the anti-war poem "Dulce et Decorum Est" by Wilfred Owen began a two-year discussion in the Proceedings of the Institute for Twenty-First Century Studies from 1959 to 1961, with James Blish, Poul Anderson, Philip José Farmer, Anthony Boucher, John Brunner, Brian Aldiss, among those debating Starship Trooperss quality of writing, philosophy, and morality. The writing in Starship Troopers has received varied responses, with the scenes of military training and combat receiving praise. In a 2009 retrospective, Jo Walton wrote that Starship Troopers was "military SF done extremely well". She went on to argue that "Heinlein was absolutely at his peak when he wrote this in 1959. He had so much technical stylistic mastery of the craft of writing science fiction that he could [tell the story] 'backwards and in high heels' and get away with it." Others referred to it as very readable, and found the military scenes compelling. Heinlein's descriptions of training and boot camp in the novel, based on his own experiences in the military, have been described as being rendered with remarkable skill. A 1960 review in the New York Herald Tribune praised the "brilliantly written" passages describing infantry combat, and also called attention to the discussion of weapons and armor, which, according to other reviewers, demonstrated Heinlein's "undiminished talent for invention". Scholar George Slusser described the book in 1986 as the "ultimately convincing space-war epic", praising in particular the "precisely imagined" weapons and tactics, while a 1979 science fiction encyclopedia referred to it as the "slickest" of Heinlein's juvenile books. Criticism of the style