When in Delhi

Do you know that there were once seven cities within the city of Delhi? Can you imagine that Delhi once ran a tram service? Have you ever heard about the droolworthy sixteen-layered paratha that you get only in Delhi? Can you believe that Delhi runs the largest fleet of environment-friendly buses? All of this and a lot more abound in this anything-but-typical travel book for the young. Just like the city of Delhi, there's nothing ordinary about it!