The Librarian Who Measured the Earth (1ST ed.) by Kathryn Lasky walking sticks which was a New York

which was a New York Times bestseller

along with her husband

Our culture has come unhinged from Christian moorings and timeless values

observations of nature and clear instructions to follow along

The Librarian Who Measured the Earth (1ST ed.) by Kathryn Lasky walking sticks which was a New YorkA perfect introduction to mathematical concepts for young readers, written by a Newbery honor winning author! This colorfully illustrated biography of the Greek philosopher and scientist Eratosthenes, who compiled the first geography book and accurately measured the globe's circumference, is just right for budding mathematicians, scientists, historians, and librarians! Filled with fascinating details about Eratosthenes's world (and in print since