I really wanted to like this, but it was like the author couldn‘t find enough information about the 35 (!!!) women that worked in the Curie lab to make their stories engaging, and so relied on MSC‘s life (which is perhaps better told elsewhere?) and on snippets of chemistry to fill in the gaps. Lack of focus, and the verbatim retellings of slanderous and misogynistic letters/newspaper articles/etc were a bit triggering, too, as a scientist.