The plot and the characters in the movie were so intriguing that I wanted to see if the book would provide further details, and it did. The characters were all well developed and interesting and despite the fact that I already knew the story, I was still pulled into the mystery. You find out more about the lives of Mikael and Lisbeth and gain a deeper understanding of the Vanger family history. There were some pretty disturbing scenes in the movie that made me a bit uncomfortable but they weren't depicted too graphically in the book. The translation from novel to film was definitely done well, there were a few things left out and some small changes to the story but it really stayed true to the book. Overall, Larsson created a well-thought out story and it is more than just your typical crime/mystery thriller. It touched on some interesting and important themes, and I felt like I had actually learned some new things after reading it.
Was it worth the read?
Yes. As soon as I finished it I found myself wanting to read the next novel in the series.