Paul J. Nahin

An Imaginary Tale

The Logician and the Engineer

In Praise of Simple Physics

Inside Interesting Integrals

Dr. Euler's Fabulous Formula

Chases and Escapes

The Logician and the Engineer (Unabridged)

Time Machine Tales: The Science Fiction Adventures and Philosophical Puzzles of Time Travel (The Science and Fiction Series)

Holy Sci-Fi!: Where Science Fiction and Religion Intersect (The Science and Fiction Series)