Randall Garrett 
Lord Darcy [EPUB ebook] 

Welcome to a world where the Plantagenet kings survived, the laws of magic were discovered and the physical sciences never pursued. In the resulting Anglo-French Empire, a detective like Lord Darcy needs more than a keen mind and an observant eye. Luckily, Darcy can call on the aid of Master Sean O’Lochlainn, forensic sorcerer.This omnibus contains all of the Lord Darcy stories as well as the only Lord Darcy novel, TOO MANY MAGICIANS, and has a new introduction by Michael Dirda.