The Hitchhiker's Guide to the Galaxy-Set of 5 Books

Harmony Books, 1980. first. hardcover. fine/fine. Set of 5 books. The Hitchhiker's Guide to the Galaxy 1980, The Restaurant at the End of the Universe 1981, Life, the Universe and Everything 1982, So Long, and Thanks for All the Fish 1985, Mostly Harmless 1992. All 5 books are US first editions. They are all in fine condition. The Hitchhiker's Guide to the Galaxy is price-clipped, tops of flaps are very slightly toned. Hitchhiker's Guide states First American edition published 1980 on copyright page; all others state first edition on copyright page; and all have a number line from 10-1 on copyright page.