Wots your favorite book (or movie) of all time and why did it speak to you so much?

My favorite book of all time is "13 reasons why".

I feel like it spoke to me because its a story of a boy who listens to why his friend killed herself, as well as everything thats running through her mind, how she prepared weeks in advance, how she planned to have the 13 people who are the reason for her death listen to the 13 tapes. this book deals with depression, , anxiety, and a few other major issues that many teens today deal with.