Isabella: I'm training to be an engineer vand sildalis The rights of Samantha Shannon's 'The Bone Season', were acquired by 20th Century Fox and Chernin Entertainment for a new film during the period. This, and sales of Khaled Hosseini's, 'And the Mountains Echoed' helped to drive a 77% increase in the company's Adult division, Bloomsbury said. New acquisitions Fairchild Books and Applied Visual Arts Publishing also contributed to rising revenues.