The Girl in the Spider's Web by David Lagercrantz

David Lagercrantz’s The Girl in the Spider’s Web follows hacker Lisbeth Salander and journalist Mikael Blomkvist as they become involved in a dangerous mystery surrounding a Swedish scientist, groundbreaking artificial-intelligence research, and highly sensitive information. As they investigate, they find themselves caught in a complex web involving cybercriminals, spies, and powerful government agencies. The novel combines suspense, technology, crime, and personal conflict while continuing the story of the two iconic characters from Stieg Larsson’s Millennium series.