Every idea starts with a problem, and ours was simple! The books were expensive. The notes were not abundantly available. It was nearly impossible to see what's happening in other colleges. Skyrocketing prices of the books made the students say, "We don't need them", when they needed them the most. Either second-hand books were not available, or the location was too far from where we could buy the books. All these problems gave birth to Metrol.
