The shadow sister

Star D'Apliese is at a crossroads in her life after the sudden death of her beloved father the elusive billionaire, named Pa Salt by his six daughters, all adopted by him from the four corners of the world. He has left each of them a clue to their true heritage, but Star, the most enigmatic of the sisters, is hesitant to step out of the safety of the close relationship she shares with her sister CeCe. In desperation, she decides to follow the first clue she has been left, which leads her to an antiquarian bookshop in London, and the start of a whole new world.