War has come to the Long Earth. . . .
Humankind has spread across the new worlds opened by explorers Joshua and Lobsang a mere decade ago. Now "civilization" flourishes, and airships link the multiple Earths. A new America christening itself "Valhalla" has emerged more than a million steps from the original Datum Earth. Like the American revolutionaries of old, the Valhallans resent being controlled from afar. And in the wake of humankind's advance, the trolls--graceful, hive-mind humanoids whose song has suffused the Long Earth--are beginning to fall silent . . . and disappear.
Joshua, now married and a father, is summoned by Lobsang. It seems he alone can confront the perfect storm of crises that could plunge all of the Long Earth into war--a war unlike any that has come before.
About the Author
Terry Pratchett is one of the world's most popular authors. His acclaimed novels are bestsellers in the United States and the United Kingdom, and have sold more than 85 million copies worldwide. In January 2009, Queen Elizabeth II appointed Pratchett a Knight Bachelor in recognition of his services to literature. Sir Terry lives in England.
Stephen Baxter is an acclaimed, multiple-award-winning author whose many books include the Xeelee sequence, the Time Odyssey novels (written with Arthur C. Clarke), The Time Ships, a sequel to H. G. Wells's The Time Machine, and The Wheel of Ice, a Doctor Who novel. He lives in Northumberland.