David Lagercrantz

David Lagercrantz is a Swedish author and journalist best known for continuing Stieg Larsson's Millennium series after Larsson's death in 2004 left an unfinished fourth manuscript and extensive notes. Selected by Larsson's estate and publisher, Lagercrantz wrote The Girl in the Spider's Web (2015), continuing the story of hacker Lisbeth Salander and journalist Mikael Blomkvist, followed by The Girl Who Takes an Eye for an Eye and The Girl Who Lived Twice, extending the series to seven books before authorship passed to Swedish author Karin Smirnoff for subsequent installments. The Girl in the Spider's Web was adapted into a 2018 film starring Claire Foy.

Before taking on Millennium, Lagercrantz was known in Sweden as a journalist and biographer. His 2009 novel Fall of Man in Wilmslow, a fictionalised reconstruction of codebreaker Alan Turing's 1954 death, was his breakthrough as a novelist, published in English in 2015; he was also, separately, co-author with footballer Zlatan Ibrahimović of the bestselling memoir I Am Zlatan Ibrahimović (a ghostwritten nonfiction work, outside this catalogue's fiction scope). Since finishing his Millennium novels, Lagercrantz has created an entirely new series of his own, Rekke and Vargas -- Dark Music (2022), Fatal Gambit (2024) and Post Mortem (2026) -- pairing an erratic professor of interrogation psychology with a young Stockholm detective in a partnership explicitly modelled on Sherlock Holmes and Watson.

Continuing another author's beloved, unfinished series drew significant scrutiny and mixed critical reaction, with Lagercrantz working to balance Larsson's established tone and politically engaged Swedish-crime-fiction sensibility against his own voice. New readers of the wider Millennium series should still start with Larsson's original The Girl with the Dragon Tattoo before reaching Lagercrantz's continuation novels, since Salander and Blomkvist's backstories are established there.