Robin Jones Gunn has sold over 3 million copies of her books worldwide. In Sisterchicks on the Loose!, gal pals Sharon and Penny take off on an adventure. Sharon is not prepared for Penny’s latest wild scheme. But this time, Penny won’t take no for an answer. Despite initially dragging her feet, Sharon is following Penny—all the way to Finland! The minute they step on the plane, the dizzying excitement begins and they are taught to see God in a whole new light.