Title: A new birth of freedom
Description: Noam Chomsky argues that communication with aliens would be impossible. Stephen Hawking argues that it would be extremely unwise even to try. What if it were absolutely necessary to do so? This question arises with extreme urgency at the Battle of Gettysburg in 1863, in this time-travel, alternate-history trilogy, A New Birth of Freedom.
Subjects: Fiction, History, Time travel, Extraterrestrial beings, Alternative histories (Fiction), War stories, Romans, nouvelles, Histoire, Voyages dans le temps, Extraterrestres, Uchronie (Genre littéraire), Récits de guerre
Places: United States, États-Unis
Time periods: Civil War, 1861-1865, 1861-1865 (Guerre de Sécession)