The Third Book Of Lost Swords : Stonecutter's Story

Magistrate Wen Chang, famed for his investigative powers, and his young physician assistant, Kasimir, set out to recover Stonecutter and return the stolen Sword to its rightful owner, Prince Mark.
The Red Temple, Blue Temple and a gang of rebels, each for their own purposes, are intent on possessing the Sword.
A mysterious young girl, Natasha, enlisted by Kasimir as a spy, fascinates Kasimir, but can she be trusted?
Readers will need all their powers of ratiocination to unravel this…