Shulman, Seth. Unlocking the Sky.
New York Harper Collins Stated first Edition Hard Cover
Glenn Hammond Curtiss and the Race to Invent the Airplane. Dust jacket and book very good, with mylar, X-library with stamps. CR 2002, 258 pages with index and sources. Black and white photos in center. Cuttiss had the first public flight, the first commercially sold airplane, the first flight from one city to another, and was the first pilot license issued in the United States.