The U.S. Naval Institute joins the world this month in celebrating the Centennial of Flight, marking the 100th anniversary of the Wright Brothers' first flight. Our newest addition to the Naval Institute Press's collection of more than 100 aviation titles is One Hundred Years of Military Aircraft by Norman Polmar and Dana Bell. This large-format book includes more than 100 photographs of the 100 aircraft selected by these two well-known aviation historians as the most significant. (See our ad, page 30, and for other aviation titles click here .)