Shell Shock

Published: Oct. 29, 2016, 7 a.m.

World War One veterans describe Shell Shock and Prof. Edgar Jones of Kings College on the psychiatric cost of war; plus Hungary's 1956 uprising, how French intelligence was rocked by the abduction of activist Mehdi Ben Barka, the history of Marvel Comics and London's Big Bang. Photo: French troops shelter during bombardment, 1918. (General Photographic Agency/Getty Images)