Little Dorrit by Charles Dickens

So, I have never read the actual book. However, when I saw the film on PBS, I just had to read it. You know what they say, the book is always better than the movies. But, I haven't been able to find the book lately. I went to all the book stores I know in the city and it seems that they are always "out of stock." I don't know. It's not like I'm old enough to own and manage a credit card. So, no online shopping for me. Despite the numerous setbacks, I WILL find my book!