In no particular order:

Orwell: 1984; Collected Essays, Letters, & Journalism
Tolstoy: War & Peace
Kipling: Captains Courageous
Twain: Huckleberry Finn; The Mysterious Stranger
Carroll: Alice in Wonderland; Through the Looking Glass
Huie: The Revolt of Mamie Stover
Lovejoy & Boas: Primitivism & Related Ideas in Antiquity
Lewis: The Screwtape Letters
Luce & Raiffa: Games & Decisions
Agee: A Death in the Family
Burdick: The Ninth Wave
Russell: History of Western Philosophy
Skinner: Walden Two
Wiener: Cybernetics
Stewart: Earth Abides; Storm
Kornbluth: The Syndic
Kornbluth & Pohl: The Space Merchants
Bradbury: Fahrenheit 451
Koestler: Darkness at Noon; The Age of Longing