This 3 lot of Jump Into books is perfect for preschool children who are interested in math, literacy, and science. Written by Rae Pica, these textbooks are designed to provide active learning opportunities for young children. The books are in paperback format and are published by Gryphon House, Incorporated. The first book, Jump Into Math, focuses on early childhood education and teaching methods for mathematics. The second book, Jump Into Literacy, focuses on early childhood education and teaching methods for literacy. The third book, Jump Into Science, focuses on early childhood education and teaching methods for science. All three books are in English and are suitable for preschool children.Great for home school use!