
The Sparrow (1996) is the first novel by science fiction author Mary Doria Russell.
Here is the synopsis from Wikipedia:
The novel begins in the year 2019, when the
SETI program, at the
Arecibo Observatory, picks up radio broadcasts of music from the vicinity of
Alpha Centauri. The first expedition to Rakhat, the world that is sending the music, is organized by the
Jesuit order.
Only one of the crew, Father Emilio Sandoz, a priest, survives to return to Earth, and he is damaged physically and psychologically.
The story is told in framed flashback, with chapters alternating between the story of the expedition and the story of Sandoz' interrogation by the Jesuit order's inquest, set up in 2059 to find the truth. Sandoz' return has sparked great controversy – not just because the Jesuits sent the mission independent of
United Nations oversight, but also because the mission ended disastrously. Contact with the UN mission, which sent Sandoz back to Earth alone in the Jesuit ship, has since been lost.
From the beginning, Sandoz, a talented
Taino linguist born in a
Puerto Rican slum, had believed the mission to Rakhat was divinely inspired. Several of his close friends and co-workers, people with a variety of unique skills and talents, had seemingly coincidental connections to Arecibo and one of them, a gifted young technician, was the first to hear the transmissions. In Sandoz's mind, only God's will could bring this group of people with the perfect combination of knowledge and experience together at the moment when the alien signal was detected. These were the people who, with three other Jesuit priests, were chosen by the Society of Jesus to travel to the planet, using an
interstellar vessel made out of a small asteroid.
Sandoz tells about how the asteroid flew to the planet Rakhat, and how the crew tried to acclimatize themselves to the new world, experimenting with eating local
flora and
fauna, then making contact with a rural village – a small-scale tribe of vegetarian gatherers, the Runa, clearly not the singers of the radio broadcasts. Still, welcomed as 'foreigners', they settle among the natives and begin to learn their language and culture, transmitting all their findings via computer uplink to the asteroid-ship now orbiting above the planet. An emergency use of fuel for their landing craft leaves them stranded on the planet.
When they do meet a member of the culture which produced the radio transmissions, he proves to be of a different species from the rural natives, a Jana'ata. An ambitious merchant named Supaari, he sees in the visitors a possibility to improve his status, while the crew hopes to find an alternative source of fuel in Supaari's city, Inbrokar. Meanwhile, the crew begins to grow their own food, introducing the concept of
agriculture to the villagers. These seemingly innocent actions and accompanying cultural misunderstandings set into motion the events which lead to the murder of all but Sandoz, and his capture and degradation which is a central mystery in the plot. It is revealed that Sandoz is made a slave of a planetary leader. He is physically disfigured. In that culture, it is considered an honour to be dependent upon another, and likewise to have a dependent, so the flesh between Sandoz's metacarpals is cut away to make it seem that he has long elegant fingers which start at his wrists, and with which he cannot even feed himself. Sandoz is routinely forced to sexually satisfy the alien leader, and it is later revealed the songs which Sandoz had originally considered to be a divine revelation turn out to be nothing more than tales relating the leader's sexual activity - broadcast to the populace.
When Sandoz returns to Earth, his friends are dead and gone and his faith in God shattered. Due to relativistic space-time effects, decades had passed while he has been gone, during which popular outrage at the UN's initial and highly out-of-context report on the mission, and especially Sandoz's role in the tragedy, had left the Society shattered and nearly extinct. As Sandoz painfully explains what really happened, his personal healing can begin, but only time will prove whether the same is true of the Society.