Straddling the equator, Southeast Asia comprises Myanmar, Thailand, Malaysia, Indonesia, Vietnam, Singapore, and the Philippines, as well as Laos, Cambodia, Brunei, and East Timor. Despite its extraordinary diversity of ethnicities, religions, and political systems, Southeast Asia plays a key role in global economies and geopolitics, especially in light of its strategic position bordering China and India.This Very Short Introduction explores the contemporary character of Southeast Asia''s national societies through the lens of their historical evolution, from the eras of indigenous kingdoms and colonies under Western rule to the present''s independent nation states. Deftly combining historical analysis and geopolitical insights, the book paints a bird''s eye view of contemporary Southeast Asia as a community of diverse societies and traditions as well as a political theater-of-action nested between India and China and tangled in global economic traffic patterns, balance of powers, and