an absolute classic for me is Tuesday's With Morrie by Mitch Albom. read it with a box of tissues beside you.... as well as a pen and paper to write down quotes you might like.

and for a fun read.... i recommend Can You Keep A Secret by Sophie Kinsella (the author of the SHOPAHOLIC series!). it's such a good read.... couldn't put it down and there were parts that i just help but laugh out loud.

Diary of a Mad Bride is hilarious too.