The Seventh Perfection by Daniel Polansky

When a woman with perfect memory sets out to solve a riddle, the threads she tugs on could bring a whole city crashing down. The God-King who made her is at risk, and his other servants will do anything to stop her. To become the God-King’s Amanuensis, Manet had to master all seven perfections, developing her body and mind to the peak of human performance. She remembers everything that has happened to her, in absolute clarity, a gift that will ssurely drive her mad. But before she goes, Manet must unravel a secret which threatens not only the carefully prepare…. Read more.