
It required a man of extraordinary skills _and_ stubbornness to pull it all off. Only in retrospect, the solution seems (kinda) obvious.
http://www.amazon.com/More-Less-MacCready-Efficient-Flight/d...
Some other books I read last year:
How the Mind Works by Steven Pinker. It was a great book, Pinker's writing is accessible and entertaining. Much more so than On Intelligence by Jeff Hawkins.
More with Less: Paul MacCready and the Dream of Efficient Flight by Paul Ciotti. I really enjoyed this one, it was the story of the first team to cross the English channel with human-powered flight.
What the Dog Saw by Malcolm Gladwell. I liked this one better than Gladwell's other books. There is less theorizing and arguing a point and more telling stories, which is what Gladwell excels at.
The Mind's I by Douglas Hofstadter and Daniel Dennett. If you are patient with what is sometimes (in my humble opinion) pointlessly arguing semantics, some of the sections are interesting.