An apocalyptic future tests the bonds of love between sisters.
In this future world, climate change and other disasters have brought people together from different countries into eco-cities that levitate above their regions. Sixteen-year-old Kasey Mizuhara disassociates herself from people, moving through the world like an alien or ghost, observing her human companions. She prefers the cool comfort of logic, and the only one she loves and looks to for direction is Celia, her older sister. Cee, on the other hand, loves too much, continually pushing boundaries and breaking rules. Yet the sisters admire each other for their complementary strengths. As the world crumbles around them due to human-made disasters, Kasey strives to uncover the mystery surrounding Cee’s disappearance while Cee survives, marooned on an island and driven to search for Kasey through her wavering memories. While the science-fiction setting often does not feel fully realized enough to anchor readers in this world where the residents of the floating eco-cities carry out most of their nonessential activities in holographic mode, the story is a compelling exploration of humanity and its tendency toward selfishness and self-destruction. The pacing is maddeningly slow at first, but midway through, the action accelerates, racing to a breathless end. Readers who puzzle through this world will find a curious struggle that may answer the question of whether humanity is worth saving.
An intriguing foray into a devastating future—and yet one where hope abides.(Science fiction. 14-18)