A review by katmarhan
A Calculus of Angels, by J. Gregory Keyes, Greg Keyes

3.0

7/10

Some of the plot twists were a little hard for me to follow and the whole story line with Red Shoes is beyond me, I must confess. But I am fascinated with the Ben Franklin/Isaac Newton and Adrienne/Crecy storylines and, of course, all the clever inventions. Ready to dive into the next book.