About “A calculus of angels”
A 1999 alternate-history novel by Greg Keyes set in an 18th-century world ruled by ethereal beings. These beings help France destroy England using a comet summoned from space, and afterward become the object of a struggle for supremacy between Russia and Sweden. The book is a sequel to Newton's Cannon.
Book details
- First published
- 1999
- Latest edition
- 2000 · ISBN 0345406087
View more editions (3)
| Cover | Edition | Year | ISBN | |
|---|---|---|---|---|
 | A calculus of angels | 2000 | 0345406087 | Buy on Amazon |
 | A calculus of angels | 1999 | 0345406079 | Buy on Amazon |
| A Calculus of Angels | 1999 | 9780739402603 | Buy on Amazon |