That one has always stuck with me too. One word titles are sometimes fun. Uglies is a good example of one that made be pick the book up just because it's a strange title.
I can't really say which ones are favorites. Philip K. Dick always had interesting titles, such as: A Scanner Darkly Now Wait for Last Year Flow My Tears, The Policeman Said Do Androids Dream of Electric Sheep? The Man Whose Teeth Were All Exactly Alike The Three Stigmata of Palmer Eldritch and so on. I always liked the title of Jack Williamson's classic "Darker Than You Think."
This is a tough one ... I'd have to go with Secondhand Lions by John Whitman. I know it's a novelization of a film, but still a great title, imo.
there are lots of my favorite...but i have this certain one not a book but a short story it was entitled "The Gift"
I've always liked Hemingway's titles A Farewell to Arms The Sun Also Rises I also agree with Atlas Shrugged
humm....oddity never fails to amase. how is one suppose to think of this title? or is it one of those books you read in the toilets? there is a time and a place for everything.
I love The Sun Also Rises. I can't think of a more poetic title that demands to be unpacked. A Moveable Feast is another title I love of his.