As a young boy in medieval Italy, Leonardo Fibonacci thought about numbers day and night. He was such a daydreamer that people called him a blockhead. When Leonardo grew up and traveled the world, he was inspired by the numbers used in different countries. Then he realized that many things in nature, from the number of petals on a flower to the spiral of a nautilus shell, seem to follow a certain pattern. The boy who was once teased for being a blockhead had discovered what came to be known as the Fibonacci Sequence! Blockhead is a 2011 Bank Street - Best Children’s Book of the Year.
John O’Brien is also the author and illustrator of Mother Hubbard’s Christmas, which Booklist calls “a yuk-filled read-aloud.” He lives in Delran, New Jersey.
Nothing yet! Let Joseph D'Agnese know that you want to hear from them about their book.
Nothing yet! Let John O'Brien know that you want to hear from them about their book.
More than halfway there—keep going!
Just the barebones.
Are you the author or illustrator? Claim your book.