A 20th anniversary edition honors this unforgettable, classic story of two boys who are teased and harassed until they join forces and become invincible. Now with thirty-two pages of added content!It has been twenty years--and more than two million copies, eight foreign editions, and a popular Miramax feature film--since the world was introduced to this powerful story of a unique friendship between a troubled, oversized boy and the tiny, physically challenged genius who