The Pearl Sister is the fourth book in the internationally bestselling series "The Seven Sisters" by Lucinda Riley. CeCe D'Aplièse has never truly felt like she belonged anywhere. After the death of her father, the mysterious billionaire Pa Salt – as named by the six daughters he adopted from around the world and named after the star cluster of the Seven Sisters – she is on the brink of collapse. After dropping out of art school, CeCe watches as her beloved sister Star drifts away to follow her new love, leaving her completely alone. In her despair, she decides to leave England and discover her past; the only clues she has are a black-and-white photo and the name of a pioneer who lived in Australia over a hundred years ago. On her way to Sydney, CeCe stops at the only place where she has ever truly felt like herself: the breathtaking beaches of Krabi, Thailand. There, among the backpackers.