The Drillmaster of Valley Forge
Paul Lockhart
Spinors, Twistors, Quaternions, and the “Spacetime” Torus Topology
Nassim Haramein & Elizabeth A. Rauscher
Needs, Values, Truth: Essays in the Philosophy of Value
David Wiggins
Delphi Collected Works of Arthur Schopenhauer (Illustrated)
Arthur Schopenhauer
Delphi Series Eight (12)
The Present Situation in the Philosophy of Science
Friedrich Stadler
The Green Hills of Earth
Robert A. Heinlein
The Man Who Sold the Moon
The Menace From Earth
The Number of the Beast
The Notebooks of Lazarus Long
The Past Through Tomorrow
The Puppet Masters
The Rolling Stones
The moon is a harsh mistress
The Unpleasant Profession of Jonathan Hoag
They Do It with Mirrors
Time Enough For Love
We Also Walk Dogs
Water Is For Washing
To Sail Beyond the Sunset
Tunnel in the Sky
Witch's Daughter
Farnham's Freehold
Die Reise in die Zukunft
The Foundation Trilogy
Isaac Asimov