Save the day with DK Reader- The LEGO Batman. Movie Level 1. Follow Batman and Robin as they save Gotham City from the hands of The Joker. With LEGO Batman. your child will learn about their favourite Batman characters, vehicles, creatures and locations while becoming confident readers. DK Reader- LEGO Batman. Movie is a Level 1 reader. These books are great for children who are learning to read. Exciting stories with limited vocabulary and lots of word repetition engage young fans and build their literary skills. The winning combination of Batman. and an engaging story packed full of exciting images is perfect for getting children hooked on reading.