All In a Drop

For 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.

★ “Engaging illustrations….An attractive, very readable book on an important figure in the history of science.”—Booklist, STARRED review

Sibert Honor Book