罗伯特·J.索耶，加拿大最具影响力的科幻作家，是历史上仅有的包揽雨果奖、星云奖和坎贝尔奖最佳长篇奖的八位作家之—。他先后出版过22部长篇科幻，荣获得全球各国多种科幻奖项41余次。2009年，他的小说《未来闪影》被改ABC电视台改编为同名美剧。

索耶先生也是一位活跃的科学文化以及未来学传播者与学者。他是美国SyFy频道的嘉宾，“探索”频道加拿大版的常年评论员，曾受邀在TED上发表专题演说。

索耶先生组织创立了“美国科幻与奇幻作家协会”（SFWA）加拿大分会，并担任了三年SFWA董事会董事的职务。为了鼓励更多的人投身科幻创作，索耶还积极从事科幻教学工作。他在莱尔森大学、多伦多大学等高等学府教授科幻写作课程，有的学生甚至从美国的亚特兰大和佐治亚远赴多伦多听课。

2007年，索耶被中国读者评选“最受欢迎外国科幻作家”。

In the near future, a signal is detected coming from the Alpha Centauri system. Mysterious, unintelligible data streams in for ten years. Heather Davis, a professor in the University of Toronto psychology department, has devoted her career to deciphering the message. Her estranged husband, Kyle, is working on the development of artificial intelligence systems and new computer technology utilizing quantum effects to produce a near-infinite number of calculations simultaneously.

When Heather achieves a breakthrough, the message reveals a startling new technology that rips the barriers of space and time, holding the promise of a new stage of human evolution. In concert with Kyle's discoveries of the nature of consciousness, the key to limitless exploration---or the end of the human race---appears close at hand.

Sawyer has created a gripping thriller, a pulse-pounding tour of the farthest reaches of technology.