But he had no formal training. Instead, he taught himself to paint. He painted until the jungles and animals and distant lands in his head came alive on the space of his canvases. Henri Rousseau endured the harsh critics of his day and created the brilliant paintings that now hang in museums around the world. Michelle Markel's vivid text, complemented by the vibrant illustrations of Amanda Hall, artfully introduces young readers to the beloved painter and encourages all readers to persevere despite all odds.

    But do you know about the mathematical genius who made sure that Apollo 13 returned safely home?As a child, Katherine Johnson loved to count. She counted the steps on the road, the number of dishes and spoons she washed in the kitchen sink, everything! Boundless, curious, and excited by calculations, young Katherine longed to know as much as she could about math, about the universe.From Katherine's early beginnings as a gifted student to her heroic accomplishments as a prominent mathematician at NASA, this is the story of a groundbreaking American woman who not only calculated the course of moon landings but, in turn, saved lives and made enormous contributions to history.