That's something to crow about! Learn all about these genius birds in Kyla Vanderklugt's br Science Comics: Crowsbr , the latest volume in First Second?s action-packed nonfiction graphic novel series for middle-grade readers!Every volume of Science Comics offers a complete introduction to a particular topic?dinosaurs, the solar system, volcanoes, bats, robots, and more. These gorgeously illustrated graphic novels offer wildly entertaining views of their subjects.