A_Calculus_of_Angels

<i>A Calculus of Angels</i>

A Calculus of Angels

1999 novel by Gregory Keyes

A Calculus of Angels is an alternate history and fantasy novel by American writer Gregory Keyes, the second book in The Age of Unreason series.[1][2] It was initially published by Del Rey on March 30, 1999. A follow-up to Newton's Cannon, the book is set in 1722 and continues the alternate history where Isaac Newton discovers that alchemy works, and a powerful science is built upon it.

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References

  1. [1]
    "Uchronia: The Age of Unreason Series". www.uchronia.net.
  2. [2]
    "Fantastic Fiction.com: A Calculus of Angels by Gregory Keyes". www.fantasticfiction.com.

Sources

  • "A Calculus of Angels (Book)." Publishers Weekly 246.12 (22 March 1999): 74.
  • Green, Roland. "Adult books: Fiction." Booklist 95.16 (15 April 1999): 1518.
  • Cassada, Jackie, and Barbara Hoffert. "Book Reviews: Fiction." Library Journal 124.7 (15 April 1999): 148.
  • Vretos, Linda A., and Trevelyn E. Jones. "Adult/Young Adult: Fiction." School Library Journal 46.1 (January 2000): 156.


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