Russell's ebook Library

1 - Farthest Star
Frederik Pohl and Jack Williamson
Saga of Cuckoo [1]: There was no shortage of danger on Cuckoo. 20,000 light years away, the enormous flat surface of Cuckoo travelling at one-sixth the speed of light aimed arrow-straight at the galaxy.Sun One sent the space probe Aurora with a crew ...

2 - Wall Around a Star
Frederik Pohl and Jack Williamson
Saga of Cuckoo [2]: He was a reluctant passenger on a voyage to save the galaxy...Butterflylike aliens had brought Earth into the galactic culture. But she was a poor relation, valued only for the living human human bodies she rented out for whatever...