The devil's muse

"The fifth novel in the acclaimed Maureen Coughlin series, about a brilliant, young detective solving crimes in New Orleans"-- "Now that she's back on the force and her work with the FBI is over, Maureen Coughlin should have a quieter life. Until Mardi Gras rolls around, that is. New Orleans's biggest and most infamous party, Mardi Gras may be fun for the revelers but it's hell for the NOPD, who try to keep the peace on streets jam-packed with drunken paradegoers and the thousands of tourists pouring into the city to join the action. With all that chaos, the city becomes a breeding ground for…