A Long Way Down by Nick Hornby is an interesting story about persons who want to commit suicide.
The story is about four strangers, with a brief and intense encounter on new year eve. As Nick is more likely to play the good side of humanity, what is expected is these strangers start to care about each other in a way old friends do.
The premise itself would make an interesting read. More so than the movie as the motivation behind characters isn't that transparent to the audience, as to readers.
Looking forward to read this one.