All in a Drop: How Antony van Leeuwenhoek Discovered an Invisible World Front and back covers feature

Front and back covers feature full color illustration + gold foil elements

A New York Times Editor's Choice | A Kirkus Best Nonfiction Book of the Year

Through Amy and Paris’s charming text and Holly Hatam’s stunning illustrations

Kanoodle includes 200 logical thinking puzzles from basic to deviously difficult

(12 cm) high

All in a Drop: How Antony van Leeuwenhoek Discovered an Invisible World Front and back covers featureFor fans of the "Who Was" series, this lively, accessible, and full color chapter book biography shows how a self taught scientist was the first to observe the microbial life in and around us. By building his own microscope, Antony van Leeuwenhoek advanced humanity's understanding of our oft invisible world around us. Proving that remarkable discoveries can come from the most unexpected people and places, this eye opening chapter book, illustrated