Skull Duggery

What sounded like an idyllic winter getaway at relatives' Oaxacan dude ranch turns into a bonesman's holiday for Gideon Oliver and his wife, Julie, in Edgar-winner Elkins's atmospheric 16th mystery to feature the forensic anthropologist (after 2008's Uneasy Relations ). Before the Washington State couple can even sample the quesadillas at the Hacienda Encantada, their hostess, Julie's cousin, asks Gideon if he'd mind helping the local police chief by examining the mummified remains of what appears to be a murder victim. One skeleton swiftly leads to a second—and from there smack into a suspenseful puzzle whose secret someone will apparently kill to protect. Elkins partially tips his hand before hitting the home stretch of his rapidly accelerating plot, but, even so, the final revelations should leave you—if not the unflappable Bone Detective—pleasantly surprised. (Sept.)