“A thriller with lots of southwestern atmosphere and a puzzler of a plot that’s calculated to keep a reader guessing through the last chapter.” –Thomas Perry, New York Times bestselling author Chicago insurance investigator Dan Mahoney is sent to the prosperous Double Horseshoe Ranch in southern New Mexico to investigate the deaths of several prized—and well-insured—cattle. The stakes are high, and Dan hasn’t counted on witnessing a murder or falling in love. But it’s the flash flood that changes everything, sweeping away a vintage Cadillac and its occupants in a torrent of raging water. Dan stays on at the ranch to continue his investigation, but suddenly, dead people aren’t really—and the list of suspects becomes completely convoluted in this mystery filled with twists and turns. Praise for Susan Slater’s Flash “Dan Mahoney is an appealingly resilient character, a welcome addition to the roster of sleuths that make the Southwest a hotbed of current mystery fiction.” —Publishers Weekly “Flash Flood is just what it sounds like—a fresh, surprising, adrenaline-rush whitewater ride. It’s also funny. Susan Slater can flat-out write.” —Don Winslow, New York Times bestselling author of The Cartel “There’ll be much, much more, with whispers of everything from alien experiments to voodoo, before Slater closes out this lively, surprising case, first of a series.” – Kirkus Reviews

A bank heist turns sleepy little Wagon Mound, New Mexico on its ear. It’s no straight-forward, demand all the money at gun-point, and run out the front door kind of robbery. It’s a sneaky tunneling that probably took months to complete and put the thieves in a room of safe deposit boxes—not the vault which held some two million. Safe deposit boxes? What could have made it worthwhile to bypass a cool couple million? Maybe the one hundred and ten year old sapphire and diamond necklace belonging to eighty-five year old Gertrude Kennedy was the lure. United Life and Casualty carried a policy on it for five hundred thousand and sent their investigator, Dan Mahoney to sort things out. But he didn’t quite get there when expected. Catching a ride when his Jeep overheats, Dan is the hapless passenger in a rollover that kills the driver and puts him in the hospital only to find out this was no accident. Someone wants him out of Wagon Mound at any cost. He doesn’t scare easily. He hasn’t lived his life looking over his shoulder and he’s not starting now. But when fiancée, Elaine Linden, disappears and people close to the case turn up dead, maybe he should reconsider. The note slipped under his door in the dead of night says it all—“it’s not what you think”.

It sounds like some work and mostly play when United Life and Casualty sends its investigator Dan Mahoney to Florida. Five greyhounds—all heavily insured—were lost in a fire at the Daytona dog track. So simple. Five dogs dead by smoke inhalation, bagged, tagged, and cremated. Papers all in order. Ashes in specialty urns on the desk of Dixie Halifax, track and casino co-owner. In jail, a young employee charged with arson to cover a murder he's blamed for committing. Then the body of kennel owner Jackson Sanchez is found face down in a pool of blood, a knife stuck in his back. But Sanchez didn’t die from a knife wound. Someone has carved “thief” on his forehead. The blood pooled underneath his body isn’t his. Should Dan be looking for a second corpse? And the one man who can answer questions, the track vet, dies in a motorcycle accident. Working this case is not as complicated for Dan as having his mother Maggie move into the FBI’s favorite mob slob haven in nearby Palm Coast, while his fiancée Elaine Linden, on sabbatical, works on a PI license. Perfect—the FBI can set Maggie up to spy on her boyfriend who may be laundering cash in some geriatric mafia scheme in this follow-up to Flash Flood and Rollover.