Lost Horizon (Franklin Library) by James Hilton
1981, No Stated Printing, Leatherbound Hardcover .
Good. No markings. Slight foxing (tiny brown spots due to aging).
Famous as the book of origin for the fantastical and the
exoticized utopia called Shangri-La, the "Lost Horizon"
is also said to have been the first ever mass market
paperback printed - both a novelty story and artifact.