 The Sleepwalkers by Christopher Clark |  The Long Shadow by David Reynolds |  The War That Ended Peace by Margaret MacMillan |  Hitler's Hangman by Robert Gerwarth |  The Deluge by Adam Tooze |  Rites of Spring by Modris Eksteins |  Europe's Last Summer by David Fromkin |  A Short History of World War I by James L. Stokesbury |  The Beauty and the Sorrow by Peter Englund |  World War One by Norman Stone |  The Lost History of 1914 by Jack Beatty |  The First World War by John Keegan |  The First World War by Martin Gilbert |  The Pity of War by Niall Ferguson |  Catastrophe 1914 by Max Hastings |  A Mad Catastrophe by Geoffrey Wawro |  13 Hours by Mitchell Zuckoff |  Confederates in the Attic: Dispatches from the Unfinished Civil War by Tony Horwitz |  Indianapolis by Lynn Vincent |  Shattered Sword by Jonathan Parshall |