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!

    With that achievement he forever changed how his country treats people with disabilities, and he shows us all that one person is enough to change the world.

    He was deaf, mute, autistic, and probably dyslexic. He didn't walk until he was four; he would never learn to speak, write, read, or use sign language.Yet, today Castle's artwork hangs in major museums throughout the world. The Philadelphia Museum of Art opened "James Castle: A Retrospective" in 2008. The 2013 Venice Biennale included eleven works by Castle in the feature exhibition "The Encyclopedic Palace." And his reputation continues to grow.Caldecott Medal winner Allen Say, author of the acclaimed memoir Drawing from Memory, takes readers through an imagined look at Castle's childhood, allows them to experience his emergence as an artist despite the overwhelming difficulties he faced, and ultimately reveals the triumphs that he would go on to achieve.

    He traced letters in sand, snow, and dust. He borrowed books and walked miles to bring them back. When he grew up, he became the sixteenth president of the United States. His name was Abraham Lincoln. He loved books. They changed his life. He changed the world.

    As a child, Josef Albers loved to watch his handyman father paint houses.When Josef grew up and became an artist, he reduced each image to its simplest shapes, breaking it down into blocks of color.He made an incredible discovery: he could alter the entire mood of a painting just by changing the way he combined the colors! Josef spent his entire life studying color, and what he found revolutionized the way people look at art.

    Like her mother, she had a passion for science, math, and machines. It was a very good combination. Ada hoped that one day she could do something important with her creative and nimble mind.A hundred years before the dawn of the digital age, Ada Lovelace envisioned the computer-driven world we know today. And in demonstrating how the machine would be coded, she wrote the first computer program. She would go down in history as Ada Lovelace, the first computer programmer.Diane Stanley’s lyrical writing and Jessie Hartland’s vibrant illustrations capture the spirit of Ada Lovelace and bring her fascinating story vividly to life.

    "Once you are aware of the wonder and beauty of earth, you will want to learn about it," wrote Rachel Carson, the pioneering environmentalist. She wrote Silent Spring, the book that woke people up to the harmful impact humans were having on our planet.

    Stunningly illustrated by two-time Caldecott Honor winner Pamela Zagarenski.

    He took photos of his family, classmates, and anyone who would sit still for a portrait. By the fifth grade, James was the school photographer and unofficial town photographer. Eventually he outgrew his small town and moved to the exciting, fast-paced world of New York City. After being told by his boss that no one would want his or her photo taken by a black man, James opened his own portrait studio in Harlem. He took photographs of legendary figures of the Harlem Renaissance politicians such as Marcus Garvey, performers including Florence Mills, Bill Bojangles Robinson, and Mamie Smith and ordinary folks in the neighborhood too. Everyone wanted fancy portraits by James Van Der Zee. Winner of Lee & Low's New Voices Award, Take a Picture of Me, James Van Der Zee! tells the story of a groundbreaking artist who chronicled an important era in Harlem and showed the beauty and pride of its people.

    

    So he began planting trees. What began as a small thicket of bamboo, grew over the years into 1,300 acre forest filled with native plants and animals. The Boy Who Grew a Forest tells the inspiring true story of Payeng—and reminds us all of the difference a single person with a big idea can make.