What is the value of life?

A both nice and gentle guy, with 2 personalities. The other is of a serial killer with no emotions nor mercy towards human life. All he wants to do is leave the earth he is on and go to another one. Will his wish come true ? or will he be stuck on this earth forever, and if he does what will he do? ===================================== A very mature book, so be careful. It's very dark. This also my 1st book, so I don't know what I'm doing! hope you like it. And tips and advice will be very much appreciated. =====================================