 Vacuum Diagrams by Stephen Baxter |  The River of Time by David Brin |  Expedition to Earth by Arthur C. Clarke |  Otherness by David Brin |  Galactic North by Alastair Reynolds |  The Persistence of Vision by John Varley |  Of All Possible Worlds by William Tenn |  The Wind from a Burning Woman by Greg Bear |  The Creatures of Man by Howard L. Myers |  All the Myriad Ways by Larry Niven |  Tangents by Greg Bear |  The Dark Side of the Earth by Alfred Bester |  The Planet on the Table by Kim Stanley Robinson |  N-Space by Larry Niven |  Not Without Sorcery by Theodore Sturgeon |  Manhattan In Reverse by Peter F. Hamilton |  The Confederation Handbook by Peter F. Hamilton |  Wool by Hugh Howey |  Judas Unchained by Peter F. Hamilton |  The Past Through Tomorrow by Robert A. Heinlein |