The 2nd book seemed, to me, to be mostly a filler. Why are there always filler books?? advancement. thats the key.
Anyways... despite the "filler" review, Larsson didn't really disappoint. He's pretty skilled in his writing, and with creating interesting characters that grab attention. Lisbeth Salandar is like no heroine in literature that I've ever seen.
I would suggest this book to anyone. For an airplane, as a gift, whatever. Interesting and loveable characters. Worth the time, AND the money.