“Books are my best friends”. How often have you heard people stating this line? And best friends, they evolve with you, adjust to your needs and understand you better. Books have just done that over the years. From being delivered on papyrus to growing on papers and now maturing on the electronic medium, books have moulded themselves to suit our comfort of reading. As mankind’s lifestyle transformed from busy to busier, his best friend mutated to stay along with him forever. Hence the advent of digital books, electronic books or e-books, call it by any name.
