This is the first novel in what has become one of the most popular series in contemporary SF, now back in print from Tor. In the 24th century, the Company preserves works of art and extinct forms of life (for profit of course). It recruits orphans from the past, renders them all but immortal, and trains them to serve the Company, Dr. Zeus. One of these is Mendoza the botanist. She is sent to Elizabethan England to collect samples from the garden of Sir Walter Iden.
But while there, she meets Nicholas Harpole, with whom she falls in love. And that love sounds great bells of change that...

This is the third novel in what has become one of the most popular series in contemporary SF, now back in print from Tor. In the 24th century, the Company preserves works of art and extinct forms of life, for profit, of course. It recruits orphans from the past, renders them all but immortal, and trains them to serve the Company, Dr. Zeus. One of these is Mendoza the botanist. The death of her lover has been followed by centuries of heartbreak. She spends a period of time in early twentieth century Hollywood in the days of D.W. Griffith, and then Mendoza is in the midst of the Civil War,...

Facilitator Joseph has outlasted entire civilizations during his twenty-thousand years of service to Dr. Zeus, the twenty-fourth century Company that created immortal operatives like him to preserve history and culture. The year is 1699 and Joseph is now in Alta California, to imitate an ancient Native-American Coyote god, and save the native Chumash from the white Europeans.He has the help of the Botanist Mendoza, who hasn't gotten over the death of her lover Nicholas, in Elizabethan England.

Lately though, Joseph has started to have a few doubts about The Company. There are whispers...