We need to read books to gain knowledge not only that , if we study books we will be able to many storys,poems not only that so many otherthings 
if we read books we will be able to speak in that language. if we read any story books regarding our life we will know about the value of life and how the life will be in future
by reading we will be able to read easily anthing and our analytical thinking will improve alot and by reading our concentration and focus will improve
reading books improves ours imagination it improves ur memory and it reduces ur stress these many and many more benefits re there if u read a gud book