The World at the End of Time
Frederick Pohl
The Weapon
Wapshot's Demon
Undersea City
Frederick Pohl & Jack Williamson
Undersea Trilogy (3)
The Tunnel Under the World
Terror
The Sweet, Sad Queen of the Grazing Isles
Stopping at Slowyear
The Starchild Trilogy
Star of Stars
Spending a Day at the Lottery Fair
The Space Merchants
Frederick Pohl & C. M. Kornbluth
The Siege of Eternity
Eschaton Sequence (2)
Seagull
The Reunion at the Mile-High
A Plague of Pythons
The Other End of Time
Eschaton Sequence (1)
The Midas Plague (The Galaxy Project Book 17)
Man Plus
Land's End
Homegoing
Heechee Rendevous
Heechee (3)
The Gateway Trip
Heechee (5)
Gateway
Heechee (1)
The Frederik Pohl Omnibus
Father of the Stars
Farthest Star
Cuckoo (1)
The Far Shore of Time
Eschaton Sequence (3)
Day Million
A Day in the Life of Able Charlie
The Coming of the Quantum Cats
The Census Takers
The Boy Who Would Live Forever
Heechee (6)
Black Star Rising
Beyond the Blue Event Horizon
Heechee (2)
The Annals of the Heechee
Heechee (4)