Every journey begins with a need and a single step. Sydney Waters and her twin sister survive the natural disasters that wipe out most of the world’s population. When a band of lawless men find their small family farm and kill her twin, Sydney’s life changes in ways she never imagined. SLOW WALK, the first book in the Upheaval series, introduces the reader to a new world where survival often means choosing who deserves to live—and who should die.