On October 8, 2024, Bernard-Henri Lévy flew to Israel to report for international newspapers and bear witness to the unprecedented pogroms committed by Hamas. Israel Alone begins here and weaves in Lévy's 50 years of experience on the ground in Israel, from his first trip in 1967, his experiences writing on all the conflicts since, Lévy's participation in various peace plans and contacts with all the Israeli leaders from Menachem Begin to Shimon Peres, Ariel Sharon and Yitzak Rabin. From his unique philosophical and humanist perspective, Lévy analyzes the ultimate evil unleashed on Israel on October 7 and delves into how the Islamic Republic of Iran, Russia, radical Islamist groups, Turkey and China have played roles and profited from this tragedy. The book addresses how October 7, though historic in scope, became, within weeks, a 'detail' in the global consciousness amid a worldwide eruption of anti-Semitism, cloaked in anti-Zionism. Lévy deconstructs the arguments of the mobs yelling for "cease-fire now" without the release of all hostages and debunks the arguments of those who demand that October 7 be seen within a greater "context." Lévy's meditation on the soul of Zionism and Israel shows why this war is existential, not only for Israel but for the global West. And yet, despite the urgency and critical nature of the fight, Israel takes on this war alone.