The Girl who kicked the Hornet's nest, by Stieg Larsson
The last book in the Trilogy, it continues where the previous one leaves off. I think this will be liked better by people who have read no2, because of the background information. I enjoyed it, and feel quite sad that there will not be any more Lisbeth Salander stories. One of the things I enjoyed about these books is because they are set in Sweden, and almost all of the books I have read have been set in UK or (mostly) in USA.