This well-researched, very readable book makes a significant contribution to our understanding about the rise of the Imperial Japanese Navy (hereafter referred to as IJN) from 1868 to 1922. Through eight chapters, the author details how Japan, “not a naval nation” before the 1890s (p. 2), emerged as the world's third-largest naval power by 1922. The IJN's success story unfolds in the political arena. The central player in the Navy's transformation, argues Schencking, was its leaders who “accepted, endorsed, and mastered the art of politics” (p. 228). In contrast to what previous scholarship has portrayed, they were neither “apolitical” nor “silent” (p. 6); on the contrary, those leaders continued to be politically astute, active, and opportunistic. By no means rebellious, the leadership exercised a great deal of pragmatism and worked successfully within the Meiji-Taisho constitutional government. Coercion and, above all, alliance formation with useful politicians and their parties were the chief means of fulfilling the Navy's agendas. Politics was “the lifeblood” of the IJN, which was no different from the navies of Germany, the USA, and Britain (p. 6).