James Hilton (novelist) picked "Lost Horizon" as its first title in 1939. For that reason, the novel is frequently called the book that began the "paperback revolution." Hilton is said to have been inspired to write "Lost Horizon", and to invent "Shangri-La" by reading the "National Geographic Magazine" articles of Joseph Rock, an Austrian-American botanist and ethnologist exploring the southwestern Chinese provinces and Tibetan borderlands. Still living in Britain at the time, Hilton was perhaps influenced by the Tibetan travel articles of early travellers in Tibet whose writings were found in the British Library. Christian Zeeman, the Danish father of the mathematician Christopher
James Hilton (novelist) next eleven years were difficult for him, and it was not until 1931 that he had success with the novel "And Now Goodbye". Following this, several of his books were international bestsellers and inspired successful film adaptations, notably "Lost Horizon" (1933), which won a Hawthornden Prize; "Goodbye, Mr. Chips" (1934); and "Random Harvest" (1941). After this, he continued to write, but the works were not regarded as of the same quality as his best-known novels. Hilton's books are sometimes characterised as sentimental and idealistic celebrations of English virtues. This is true of "Mr. Chips", but some of his novels had