The SF Gateway presents the complete Navigator Kings trilogy, by award-winning author, Garry Kilworth.

A conflict lasting thousands of years and spanning millions of light years comes to its shattering conclusion in the final book of the Ragnarok trilogy, perfect for fans of Peter F. Hamilton and Alastair Reynolds.

When the First Foundation was conquered by a force Seldon had not foreseen - the overwhelming power of a single individual, a mutant called the Mule - the second Foundation was forced to reveal its existence and, infinitely worse, a portion of its power.

The HUGO and NEBULA AWARD-winning novel.

The first volume in Issac Asimov's world-famous saga, winner of the Hugo Award for Best All-Time Novel Series.