Ian MacLeod’s novel, The Golden Wheel, is just out from Harcourt Brace, and his short story collection, Voyages by Starlight, will be out soon from Arkham House. In a departure in style and setting from his previous Asimov’s tales, Mr. MacLeod takes us to an eerie time and place for a terrifying glimpse of… The Golden Keeper

Every short story in this wonderfully varied collection has one thing in common: each features some alteration in history, some divergence from historical reality, which results in a world very different from the one we know today. As well as original stories specially commissioned from bestselling writers such as James Morrow, Stephen Baxter and Ken MacLeod, there are genre classics such as Kim Stanley Robinson’s story of how World War II atomic bomber the Enola Gay, having crashed on a training flight, is replaced by the Lucky Strike with profoundly different consequences

In the new millennium, what secrets lay beyond the far reaches of the universe? What mysteries belie the truths we once held to be self evident? The world of science fiction has long been a porthole into the realities of tomorrow, blurring the line between life and art. Now, in The Year’s Best Science Fiction: Twenty-Ninth Annual Collection the very best SF authors explore ideas of a new world. This venerable collection brings together short stories from award winning authors and masters of the field such as Robert Reed, Alastair Reynolds, Damien Broderick, Elizabeth Bear, Paul McAuley and John Barnes. And with an extensive recommended reading guide and a summation of the year in science fiction, this annual compilation has become the definitive must-read anthology for all science fiction fans and readers interested in breaking into the genre. In this collection of thirty-five science fiction stories from 2011, Gardner Dozois once again identifies the best stories of the year