J. R. R. Tolkien in his lifetime, and was sometimes harshly disapproving. In 1946, he rejected suggestions for illustrations by Horus Engels for the German edition of "The Hobbit" as "too Disnified ... Bilbo with a dribbling nose, and Gandalf as a figure of vulgar fun rather than the Odinic wanderer that I think of". Tolkien was sceptical of the emerging Tolkien fandom in the United States, and in 1954 he returned proposals for the dust jackets of the American edition of "The Lord of the Rings": He had dismissed dramatic representations of fantasy in his essay "On Fairy-Stories", first presented in 1939: Tolkien
J. R. R. Tolkien in a letter to his son Christopher: Tolkien was horrified by the 1945 atomic bombings of Hiroshima and Nagasaki, referring to the scientists of the Manhattan Project as "these lunatic physicists" and "Babel-builders". During most of his own life conservationism was not yet on the political agenda, and Tolkien himself did not directly express conservationist views—except in some private letters, in which he tells about his fondness for forests and sadness at tree-felling. In later years, a number of authors of biographies or literary analyses of Tolkien conclude that during his writing of "The Lord of the Rings", Tolkien gained