The Man Who was Thursday by G. K. Chesterton

One word continually came to my mind while I read this book:  outlandish.  On the surface, it is the story of the anarchist movement in the early 1900's and a special police force that is designed to combat it.  It actually reads like a comedic farce that reminds me of a vaudeville act.  The plot line's idiosyncracies were entertaining while being completely absurd.  It was also pretty predictable.  Then suddenly in the last chapter you're given another view of the story that gives it a serious, satirical meaning.  It was definitely an unusual and creative read.  It was easy and read quickly, so I would say it was worth the time, especially if you're looking for something different.  If you like straightforward, clearcut stories that stick to the normal and accepted vagaries of storytelling, then skip this one and try something else!