Cemetery World by Clifford D. Simak
Hardcover. Condition: Very Good. Dust Jacket: Good+/Very Good- 1973. Putnam & Sons. Book Club Edition.
Stamp on front endpage from Traveler's Restaurant Union CT, else unmarked and in fine condition.
Earth: expensive, elite graveyard to the galaxy. Ravaged 10,000 years earlier by war, Earth was reclaimed by its space-dwelling offspring as a planet of landscaping and tombstones. None of them fully human, Fletcher, Cynthia, and Elmer journey through this dead world, discovering human traits and undertaking a quest to rebuild a human world on Earth.