THE ECHO CHAMBER. How it Works

Welcome to the world of the Echo Chamber, a facility used for clean time travel. This complimentary guide accompanies the Echo Chamber books and explains the rules, history, technology, and hidden bureaucracy behind travel into the past. It contains no plot summary; instead, it offers a closer look at the ideas that shape the series. Reading this short description is optional, but it will greatly enhance your enjoyment of the stories from the Echo Chamber universe.