Book excerpt: This Autobiography headlines the collections, both on view and behind the scenes, of the Smithsonian National Air and Space Museum. The official story and insiders' tales of the museum are shared by its curators, the people who know it best. Photography and backstage glimpses show off the collection, including well-known artifacts like Lindbergh's Spirit of St. Louis and the Apollo 11 command module, as well as rare treasures not displayed to the public. --from publisher description.