
War has come to the Long Earth....
Humankind has spread across the new worlds opened up by stepping, which Joshua and Lobsang explored a mere decade ago. Now "civilization" flourishes, and fleets of airships link the multiple Earths through exploration, trade, and culture.
Humankind is shaping the Long Earth, but in turn the Long Earth is shaping humankind. A new America that has christened itself "Valhalla" has emerged more than a million steps from the original Datum Earth. And like the American revolutionaries of old, the Valhallans resent being controlled from afar by the Datum government.
In the intervening years, the song of the trolls—graceful, hive-mind humanoids—has suffused the Long Earth. But in the face of humankind's inexorable advance, they are beginning to fall silent . . . and gradually disappear.
Joshua, now married and a father, is summoned by Lobsang. It seems that he alone can confront the perfect storm of crises that threatens to plunge all of the Long Earth into war.
A war unlike any that has been waged before...
Sir Terence David John Pratchett, OBE more commonly known as Terry Pratchett, was an English novelist, known for his frequently comical work in the fantasy genre. He is best-known for his popular and long-running Discworld series of comic fantasy novels. Pratchett's first novel, *The Carpet People*, was published in 1971, and since his first Discworld novel (*The Colour of Magic*) was published in 1983, he has written two books a year on average. Pratchett was the UK's best-selling author of the 1990s, and as of December 2007 had sold more than 55 million books worldwide, with translations made into 36 languages. He is currently the second most-read writer in the UK, and seventh most-read non-US author in the US. In 2001 he won the Carnegie Medal for his young adult novel *The Amazing Maurice and his Educated Rodents*.

by Terry Pratchett, Stephen Baxter
War has come to the Long Earth....
Humankind has spread across the new worlds opened up by stepping, which Joshua and Lobsang explored a mere decade ago. Now "civilization" flourishes, and fleets of airships link the multiple Earths through exploration, trade, and culture.
Humankind is shaping the Long Earth, but in turn the Long Earth is shaping humankind. A new America that has christened itself "Valhalla" has emerged more than a million steps from the original Datum Earth. And like the American revolutionaries of old, the Valhallans resent being controlled from afar by the Datum government.
In the intervening years, the song of the trolls—graceful, hive-mind humanoids—has suffused the Long Earth. But in the face of humankind's inexorable advance, they are beginning to fall silent . . . and gradually disappear.
Joshua, now married and a father, is summoned by Lobsang. It seems that he alone can confront the perfect storm of crises that threatens to plunge all of the Long Earth into war.
A war unlike any that has been waged before...
Sir Terence David John Pratchett, OBE more commonly known as Terry Pratchett, was an English novelist, known for his frequently comical work in the fantasy genre. He is best-known for his popular and long-running Discworld series of comic fantasy novels. Pratchett's first novel, *The Carpet People*, was published in 1971, and since his first Discworld novel (*The Colour of Magic*) was published in 1983, he has written two books a year on average. Pratchett was the UK's best-selling author of the 1990s, and as of December 2007 had sold more than 55 million books worldwide, with translations made into 36 languages. He is currently the second most-read writer in the UK, and seventh most-read non-US author in the US. In 2001 he won the Carnegie Medal for his young adult novel *The Amazing Maurice and his Educated Rodents*.