From amazon.com:

A spellbinding amalgam of murder mystery, family saga, love story, and financial intrigue.

It’s about the disappearance 40 years ago of Harriet Vanger, a young scion of one of the wealthiest families in Sweden...and about her octogenarian uncle, determined to know the truth about what he believes was her murder. It’s about Mikael Blomkvist, a crusading journalist recently at the wrong end of a libel case, hired to get to the bottom of Harriet’s disappearance...and about Lisbeth Salander, a 24-year-old pierced and tattooed genius hacker possessed of the hard-earned wisdom of someone twice her age who assists Blomkvist with the investigation.

This unlikely team discovers a vein of nearly unfathomable iniquity running through the Vanger family, astonishing corruption in the highest echelons of Swedish industrialism, and an unexpected connection between themselves.

Contagiously exciting, it’s about society at its most hidden, and about the intimate lives of a brilliantly realized cast of characters, all of them forced to face the darker aspects of their world and of their own lives.

From amazon.com:

The electrifying follow-up to the phenomenal best seller The Girl with the Dragon Tattoo ("An intelligent, ingeniously plotted, utterly engrossing thriller" The Washington Post), and this time it is Lisbeth Salander, the troubled, wise-beyond-her-years genius hacker, who is the focus and fierce heart of the story.

Mikael Blomkvist, crusading journalist and publisher of the magazine Millennium, has decided to publish a story exposing an extensive sex trafficking operation between Eastern Europe and Sweden, implicating well-known and highly placed members of Swedish society, business, and government.

On the eve of publication, the two reporters responsible for the story are brutally murdered. But perhaps more shocking for Blomkvist: the fingerprints found on the murder weapon belong to Lisbeth Salander.

Now, as Blomkvist, alone in his belief in her innocence, plunges into his own investigation of the slayings, Salander is drawn into a murderous hunt in which she is the prey, and which compels her to revisit her dark past in an effort to settle with it once and for all.

From amazon.com:

The stunning third and final novel in Stieg Larsson’s internationally best-selling trilogy.

Lisbeth Salander—the heart of Larsson’s two previous novels—lies in critical condition, a bullet wound to her head, in the intensive care unit of a Swedish city hospital. She’s fighting for her life in more ways than one: if and when she recovers, she’ll be taken back to Stockholm to stand trial for three murders. With the help of her friend, journalist Mikael Blomkvist, she will not only have to prove her innocence, but also identify and denounce those in authority who have allowed the vulnerable, like herself, to suffer abuse and violence. And, on her own, she will plot revenge—against the man who tried to kill her, and the corrupt government institutions that very nearly destroyed her life.

Once upon a time, she was a victim. Now Salander is fighting back.

From amazon.com:

Continuing Stieg Larsson's Millennium Series.

In this adrenaline-charged, up-to-the-moment political thriller, Stieg Larsson's Lisbeth Salander and Mikael Blomkvist are back. The troubled genius hacker and crusading journalist thrilled the world in The Girl with the Dragon Tattoo, The Girl Who Played with Fire, and The Girl Who Kicked the Hornet's Nest, which have sold more than 80 million copies worldwide.

David Lagercrantz is a Swedish journalist and best-selling author of fiction and nonfiction. He was hand selected by the Larsson estate to write this standalone sequel based on Stieg Larsson's characters.

From amazon.com:

From the author of the number one international best seller The Girl in the Spider's Web, the new book in the Millennium series, which began with Stieg Larsson's The Girl with the Dragon Tattoo.

Lisbeth Salander, the girl with the dragon tattoo, the brilliant hacker, the obstinate outsider, the volatile seeker of justice for herself and others - even she has never been able to uncover the most telling facts of her traumatic childhood, the secrets that might finally fully explain her to herself. Now, when she sees a chance to uncover them once and for all, she enlists the help of Mikael Blomkvist, the editor of the muckraking investigative journal Millennium. And she will let nothing stop her - not the Islamists she enrages by rescuing a young woman from their brutality; not the prison gang leader who passes a death sentence on her; not the deadly reach of her long-lost twin sister, Camilla; and not the people who will do anything to keep buried knowledge of a sinister pseudoscientific experiment known only as The Registry. Once again, Lisbeth Salander and Mikael Blomkvist, together, are the fierce heart of a thrilling full-tilt novel that takes on some of the most insidious problems facing the world at this very moment.

From amazon.com:

The sixth Lisbeth Salander story in the Millennium Series - the crime-fiction phenomenon that has sold more than 90 million copies worldwide.

Mikael Blomkvist is trying to reach Lisbeth Salander - the fierce, unstoppable girl with the dragon tattoo. He needs her help unraveling the identity of a man who died with Blomkvist's phone number in his pocket - a man who does not exist in any official records and whose garbled last words hinted at knowledge that would be dangerous to important people. But Lisbeth has disappeared.

She's sold her apartment in Stockholm. She's gone dark. She's told no one where she is. And no one is aware that at long last she's got her primal enemy, her twin sister, Camilla, squarely in her sights.

In the end, it will be Blomkvist - in a moment of unimaginable self-sacrifice - who will make it possible for Lisbeth to face the most important battle of her life, and, finally, to put her past to rest.