"Could Joy have been a different kind of girl, another woman, if her mother hadn't given her up? Arizona, 1989 Joy Sheldon loves the plants that bloom in the desert but dreams too of the sea's elemental wildness. Now, riven by terrible secrets, Joy embarks on a journey to seek her identity - and to discover why the sea pulls at her heart. London, 1967 Lewis Bell, a young graphic designer, is aiming for the big time - if only he can keep his creative...