Unknown Realms

The Blazing World

Margaret Margaret Cavendish

Infinity Gate

M.R. Carey

In Search of the Lost World

Greig Beck

The Long Game

Ann Leckie

Vortex

Robert Charles Wilson

Doctor Who: The Resurrection Casket

Justin Richards

Legacy

Greg Bear

Hyperion

Dan Simmons

Riftmaster

Miles Nelson

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

Robert A. Heinlein

Century Rain

Alastair Reynolds

The Paths Between Worlds:

Paul Antony Jones