Obvious science/state love bias aside, this book was really fantastic. Every single page is richly illustrated in Rachel Ignotofsky signature style. The women included in this book range from ancient to modern, mathematicians to astronomers. The entries for each woman also include a long biography as well as fun facts. My only complaint is that, despite there are racially diverse women included in this book, the majority of the entries are for white women. I would have loved to see more diversity. However, I think this book is a great starter that will lead people to research about other women in science. Overall, I have to give this book 5 out of 5 stars for sheer awesomeness!