Run out of Maine for unlicensed detective work, Gertrude is heading west to South Dakota—where she plans to hang her shingle legally.But when Calvin throws out his back just after crossing the state line, they're stranded at the rundown Grizzly Campground. Gertrude's plans change dramatically when she discovers the owner's body in a most unexpected place. While Sheriff Clarion calls it natural causes, Gertrude knows murder when she sees it.With her cats in tow and a campground full of quirky witnesses—including teenagers with names like Romeo and Stoner—Gertrude must prove there's been a crime. Her investigation uncovers mysterious midnight attacks, poisonous plants, and buried bones that might just change everything.Can Gertrude convince the handsome young sheriff that she's more than just a meddling tourist? And will South Dakota prove any more welcoming to her unique brand of detective work than Maine?The seventh book in the beloved Gertrude, Gumshoe series finds our irrepressible heroine starting fresh in the Wild West—where the mysteries run deep and the bones buried deeper.The Gertrude, Gumshoe Books in Order:Book 1: Introducing Gertrude, GumshoeBook 2: Gertrude, Gumshoe: Murder at the Thrift StoreBook 3: Gertrude, Gumshoe and the VardSale VillainBook 4: Gertrude, Gumshoe: Slam Is MurderBook 5: Gertrude, Gumshoe: Gunslinger CityBook 6: Gertrude, Gumshoe and the Clearwater CurseGertrude in South Dakota Book 1: Gertrude, Gumshoe: S'more MurderGertrude in South Dakota Book 2: Gertrude, Gumshoe: Haunted HotelGertrude in South Dakota Book 3: Gertrude, Gumshoe: Cowboy ShootGertrude also makes an appearance in Minivan Malice.