When a tainted Scottish shortbread cookie kills the Queen Bee of a competitive mom clique, Paislee Shaw, owner of Cashmere Crush sweater shop and knitting sleuth, must unravel the clues in the third installment of Traci Hall's Scottish Shire Mystery series.

Opening her shop Cashmere Crush and making a new home for herself, her son Brody, Gramps, and their black Scottish terrier Wallace in the beautiful Scottish village of Nairn is a dream come true. So Paislee is happy to give back by donating a luxurious cashmere sweater for an auction to raise money for the Nairn Food Bank. She's less happy to make the acquaintance of a clique of competitive moms at the charity event, who treat a baking contest like it's life or death. It turns out to be the latter for Queen Bee Kristen Buchanan when a peanut-laced shortbread cookie triggers her fatal nut allergy.

Who would poison Kristen? How about half the town? But when Paislee's pal Blaise is suspected, the sweater-selling sleuth leaps into action to unravel the mystery. Along with gruff but handsome DI Mack Zeffer, she has to sort through a batch of suspects without becoming this cookie-cutter killer's next target...