Welcome to the world of augmented reality! Early learning goes to the next level with our innovative My Book series. My Book of alphabet takes this important children s topic to present a unique learning experience. The book uses a mix of to arouse-marked images (3D effect) and real pictures to provide the perfect setting for development of a preschooler s visual-spatial skills: an essential part of early development. Eye-catching and fun, This is a must-have first book for every little one.