Wildly praised by readers and critics alike, Robert Charles Wilson's "Spin" won science fiction's highest honor, the Hugo Award for Best Novel. Now, in "Spin'"s direct sequel, Wilson takes us to the "world next door"--the planet engineered by the mysterious Hypotheticals to support human life, and connected to Earth by way of the Arch that towers hundreds of miles over the Indian Ocean. Humans are colonizing this new world--and, predictably, fiercely exploiting its resources, chiefly large deposits of oil in the western deserts of the continent of Equatoria. Lise Adams is a young woman attempting to uncover the mystery of her father's disappearance ten years earlier. Turk Findley is an ex-sailor and sometimes-drifter. They come together when an infall of cometary dust seeds the planet with tiny remnant Hypothetical machines. Soon, this seemingly hospitable world will become very alien indeed--as the nature of time is once again twisted, by entities unknown.

羅伯特·查爾斯·威爾森（Robert Charles Wilson），生於美國加州，成長於加拿大，近年來最具影響力的科幻作傢之一，現居多倫多。他長期耕耘類型小說，最初在雜誌上發錶短篇作品，兩次入圍世界奇幻奬。1994年，長篇小說《神秘地帶》以平行世界為主題，獲得菲利普·迪剋奬，接下來的《達爾文新大陸》獲得加拿大的科幻大奬極光奬，《盲湖》、《穿越時空的巨石碑》獲奬，並兩度名列《紐約時報》年度注目書單，2005年的《時間迴鏇》更獲得科幻最高榮譽雨果奬最佳長篇小說，確立名傢地位。