What's Hidden?

This book is a fictional short story based on a boy named "e;Daksh Saxena"e; who committed suicide in front of his friend. The only witness of that incident is his friend "e;Hridesh Roy"e;. This story tells us how that friend felt after his friend's death and how he tried to reveal the truth of that incident, Because the police think he is accused of his death.Does anyone can feel his pain, how he was suffering after his friend's death? And will he be able to solve the mystery of his friend's death?