Eleven, Twelve... Dig and Delve

On an ordinary Monday morning in Denmark, a massive sinkhole engulfs the neighborhood, trapping residents—including Rebekka Franck—in an underground limestone mine. As they struggle to survive and await rescue, they face not only nature's peril but also the terrifying presence of a killer among them. Filled with claustrophobic tension and suspense, this installment in Willow Rose's best-selling series explores the dark mysteries lurking beneath the surface.