This one has been sitting on my shelf for years! It was a winter holiday gift for the family, but we didn’t get to it over the holidays, and over the years, it got a little forgotten. But I’m so happy to have dug it out and done it. It’s a 500-piece puzzle, and the pieces were quite large. Assembly was steady, though, because each of the different scientists was a different color. (Well, there were a couple here and there that had the same or similar colors as another.) The design and illustration was done by Rachel Ignotofsky, who did the book, Women in Science: 50 Fearless Pioneers Who Changed the World, published by Ten Speed Press.
