Interesting details on the career of Stieg Larsson and his 32 year relationship with Eva Gabrielsson. While the author digs into some of the legal battle over Larsson's writings and property after his death, most of the book describes his journalism career and the national context of a surge in right-wing racist political and thug groups in which it took place. All in all, you get the sense that they were a happy couple, passionate about bringing human inequity to light and eeking out a living doing it (though the author is an architect, she helps Larsson in much of his efforts).
For such heavy material this is effectively a beach read. Easy to finish. I'm happy to have read it.