Yet Zheng is unaware that Snow and her newfound friend, Bison, have already made their escape from Lor's Forbidden and the evil clutches of the maniacal Earth Lord. And Earth Lord himself finds it difficult to handle and angered Tian. Earth Lord releases his Demon Army on the Bei convoy resulting is much bloodshed and destruction. Also Bison and Snow run into even more trouble with their escape.

    But the twins are different in one significant way: Taylor has cerebral palsy, while Tyler does not. Taylor works hard to strengthen his weak legs in therapy and at home. But when he learns to use a wheelchair, he finds that he is able to get around school more quickly than he could with his walker. He is even able to play basketball with Tyler!Accompanied by Simmonds' bright multimedia paintings, Heelan's reveals the experiences of a child who lives with physical limitations and shows how wheelchairs allow people to be more independent.