Mom Says No Girlfriend by Subhasis Das

Samarth's life becomes hell after his mother discovers a love letter he has written to a girl at the age of ten. Unhappy with her constant interference in his life, Danny's music classes become his only solace and as the years go by, make him realize that music is his true calling.

There's just one glitch: his parents have already planned his entire life for him and it involves science and engineering. Music has no place in it. Now sixteen and a rebel, Sam joins a new school far away from home and out of his mother's reach. Life takes a hedonistic turn for him, with parties, alcohol, love and sex.

A coming-of-age novel, mom says no girlfriend is the heart-warming story of a boy trying to find his place in the world.