Multiple Perspective

In the book called Trash by Andy Mulligan. There are many chapters that are written by different characters in the book like Raphael, Gardo, Rat, Father Juillard and many more. One of the example is on Chapter one. The first chapter is written by the main character named Rapheal. There are many benefits of writing the story from different characters. One of the benefits is that they can show different perspective  of the characters so we know what the character feel. The other benefits is that they can show different perspective of the characters so we know what the character is thinking.