The Man Who Was Born Again
by Paul Busson,

Paul Busson's legendary tale of the Baron Melchior. This grim account begins with its hero losing his head during the French Revolution, and really picks up from there, with the good Baron through swashbuckling and amorous activities finally becoming the master of death itself.

Source: goodreads.com

Here it is:
http://www.munseys.com/book/19272/Ma...orn_Again,_The