It is 2099 - and the world is gradually drowning, as mighty Arctic ice floes melt, the seas rise, and land disappears forever beneath storm-tossed waves. For 15-year-old Mara, her family and community, huddled on the fast-disappearing island of Wing, the new century brings flight. Packed into tiny b[...]

Much of Earth is underwater -- in the high mountains at the top of the world Lily survives with her mother and her people ...but she feels trapped. Elsewhere, beneath the exclusive sky-cities that tower above the waves, Fox has been waiting too. But when Fox and Lily meet on a virtual plane, they re[...]