Donald SilwickSilwickitibarenNõmme, Rapla County, EstoniaitibarenNõmme, Rapla County, Estonia

This is a fun book. I didn't need quite as much of the "and that's calculus!" but see the value in it. My favorite bits were the ones that explained the history of calculus in a fun and breezy way. I love popular science books and hope Jennifer Ouellette writes many many more of them.