防詐3要訣：不聽信、不操作、掛斷電話 
內容簡介
An alien philosophy has the power to unite--or divide--humanity on a colonized world in this science fiction adventure from a Hugo Award-winning author.
Besieged by overpopulation, dwindling resources, governmental collapses, and environmental destruction, the people living on Earth and its solar system colonies face a dire future. Light years away, the colony planet of Coyote offers humanity the best chance of survival, but its leaders are limiting immigration from Earth to protect the civilization they struggled to establish--and the world they call home.
Meanwhile the alien hjaad have been permitted a place on Coyote, an embassy where they can strengthen ties with humans through cultural exchanges, the most significant of which is the Sa'Tong-tas. Containing the hjaad's ethical knowledge and philosophical beliefs, it's an AI book that engages its readers through conversation.
Ex-convict Hawk Thompson was just carrying out his mindless community sentence before he encountered the Sa'Tong-tas. Now, he believes he has a purpose: not only to share the hjaad's philosophy of moral behavior towards all living beings, but to live that philosophy through selfless service to those in need. He is now the chaaz'maha, a teacher with lessons that people across Coyote wish to hear.
Religious leaders see these alien lessons as blasphemy. And as the chaaz'maha gains more followers, they see him as a threat to the human race who must be eliminated . . .
"This one is, for me at least, the best of the [series], with better characterization and a more interesting story wrapped around an understated mystery. I'd be very surprised if this is our last visit to this particular planet." --Don D'Amassa, Critical Mass
作者介紹
Before becoming a science fiction writer, Allen Steele was a journalist for newspapers and magazines in Massachusetts, New Hampshire, Missouri, and his home state of Tennessee. But science fiction was his first love, so he eventually ditched journalism and began producing that which had made him decide to become a writer in the first place.
Since then, Steele has published eighteen novels and nearly one hundred short stories. His work has received numerous accolades, including three Hugo Awards, and has been translated worldwide, mainly into languages he can't read. He serves on the board of advisors for the Space Frontier Foundation and is a member of the Science Fiction and Fantasy Writers of America. He also belongs to Sigma, a group of science fiction writers who frequently serve as unpaid consultants on matters regarding technology and security.
Allen Steele is a lifelong space buff, and this interest has not only influenced his writing, it has taken him to some interesting places. He has witnessed numerous space shuttle launches from Kennedy Space Center and has flown NASA's shuttle cockpit simulator at the Johnson Space Center. In 2001, he testified before the US House of Representatives in hearings regarding the future of space exploration. He would like very much to go into orbit, and hopes that one day he'll be able to afford to do so.
Steele lives in western Massachusetts with his wife, Linda, and a continual procession of adopted dogs. He collects vintage science fiction books and magazines, spacecraft model kits, and dreams.
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