The final level of the Uplift trilogy by Hugo and Nebula Award winner David Brin, Heaven’s Reach provides readers back again to the planet Jijo one final time. The starship Streaker continues to be away from home with its harmful cargo of historic artifacts when the prophesied Period of Changes rocks the galaxy. As each competition battles for control and chaos reigns, the reality about the Five Galaxies and The Progenitors finally comes to light.