The Magic Labyrinth

The Urth of the New Sun

Gene Wolfe

The Blazing World

Margaret Margaret Cavendish

Legacy

Greg Bear

The Number of the Beast: A Parallel Novel About Parallel Universes

Robert A. Heinlein

Sideshow

Sheri S. Tepper

Foundation's Edge

Isaac Asimov

China Mountain Zhang

Maureen F. McHugh

Vortex

Robert Charles Wilson

The Clockwork Rocket

Greg Egan

The Timegod

L. E. Modesitt Jr.

A Time and a Place

Joe Mahoney

How to Think Impossibly: About Souls, UFOs, Time, Belief, and Everything Else

Jeffrey J. Kripal