Targets in Ties — Tristi Pinkston

After two long years, Ren's mission is finally over, and it's time for Ida Mae, Arlette, and Tansy to travel to Mexico to pick him up. They have their itinerary all planned out visiting the ruins in the Yucatan, shopping, playing in the sand and surf and then they'll head to Ren's mission home and be reunited with that dear boy. But a wanted antiquities thief crosses their path, and soon the ladies find themselves tangled up in a web of lies, intrigue, and costly jewelry. Held hostage by men desperate for riches, they do what only they can do keep their heads about them, plan their escape, and discuss the proper making of tortillas. Will they survive their most harrowing adventure yet?