Camp David in 1935 and was completed in 1938. In 1942, President Franklin D. Roosevelt converted it to a presidential retreat and renamed it "Shangri-La" (for the fictional Himalayan paradise in the 1933 novel "Lost Horizon" by British author James Hilton, which he had jokingly referenced as the source of the Doolittle Raid earlier that year). Camp David received its present name from Dwight D. Eisenhower, in honor of his father and grandson, both named David. The Catoctin Mountain Park does not indicate the location of Camp David on park maps due to privacy and security concerns, although it can be seen
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