I'll start with the good parts of this book. It's short and easy to read. That's it.
Now for the bad. The story is a nonsensical attempt of a feel good journey. The characters or completely shallow with the main character, Meg, a spoiled brat that expects everything to be done for her and then gets upset when others such as her father are not all powerful beings that she thinks should literally change the universe specifically for her. I can't tell if she was supposed to be in her early teens or just out of diapers with her younger brother, who's too young to be in school even, needs to take care of her.
I could easily go on but then it would just be more ranting than I've already done. Don't waste your time with this one, there are so many better options.
I didn't know much about Mother Teresa before reading this book but I always had a feeling that her image did not match her reality. She was placed on too high of a pedestal by too many people. Hitchens does a wonderful job in this book explaining why it's better to look past the propaganda of such a well known figure. Judge someone by their actions, not just their reputation. I would recommend this book to anyone interested in looking past the mythology created around Mother Teresa, to take a deeper look at her actions instead.