Anne Frank, the diary of a young girl...?

I was inspired by the film 'Freedom Writers' starring Hillary Swank, to read The diary of a young girl: Anne Frank. I amazed at how poor Anne suffered but yet, tried to keep her spirit high and tried to be happy. I am halfway through her diary. What did you think of her diary? and how did she really die? I know it was in a concentration camp. I am happy to be reading it although I am very very saddened by what happened. I truly admire her and will never forget The diary of a young girl, Anne Frank...