The Little Green Witch - Barbara Barbieri Mcgrath

Barbara Barbieri McGrath has written over twenty books for children, including The Little Gray Bunny, The Little Red Elf, and many bestselling math concept books. Her love for writing, children and making learning fun was the inspiration for her first children's book, The M&M Brand Counting Book, which sold over 1 million copies. She lives in Natick, Massachusetts.