Why did he name the book NIGHT ?

I think Elie wisele named it night so he can show how dark it was there at the concentration camp . I also think he named it NIGHT because it show how lonely it get because at night you are alone and not with anyone .

Mr. Josef Mengele

The  job that  Mr Mengele had was to pick people to live or not they called him the anglee of death because of this. Some times he would'nt evn see if they were