Chasing Hubble's Shadows is an account of the continuing efforts of astronomers to probe the outermost limits of the observable universe. The book derives its t

Alphabet Squadron’s hunt for the deadliest TIE fighters in the galaxy continues in this Star Wars adventure! News of the New Republic’s victory still reverb

NEW YORK TIMES BESTSELLER • Luke Skywalker and Lando Calrissian return in this essential novel set between Return of the Jedi and The Force Awakens. The Empir

Human or time-traveler, the rules of existence are unyielding: never interfere, never reveal, and always—always—question your reality. Archaion X, a citizen