https://www.abebooks.com/9781127022045/Saga-Cuckoo-Frederik-Pohl-Jack-1127022040/plp
The Saga of Cuckoo - Frederik Pohl; Jack Williamson: 9781127022045 - AbeBooks
The Saga of Cuckoo by Frederick Pohl and Jack Williamson Hardcover from 1983. A GREAT HARDCOVER FROM 1983-DOES HAVE SOME FLAWS BUT STILL A TERRIFIC FIND!
saga of cuckoofrederik pohljack williamsonabebooks