Murder at the Pontchartrain

I'm Sydney Lockhart. I solve murders, most of which I'm the primary suspect. My boyfriend/partner, Ralph Dixon, and I came to the Pontchartrain Hotel in New Orleans to get married. Instead, Dixon's in jail for a double murder. I'm in a swamp, spying on the KKK. Helping me untangle this mess is my bubble-headed cousin Ruth who's undercover as a hotel chef. My twelve-year-old charge, Lydia LaBeau, dressed as a voodoo queen, is looking for clues at Pat O'Brien's. Rip Thigbee, a ghost detective...