Max´s father,Killer Kane,gets out of jail. He comes to take Max away from Grim and Gram on Christmas Eve.This goes to the exposition because its the beinging of the story.
Freak suffers a seizure on his thirteenth birthday. He is rushed to the hospital. He gives Max an empty book to record their adventures.This explains how freak started to get sick and in a bad medical situation.
Max goes to the hospital to visit Kevin, but learns that he passed away. This explains an important event.
Dr. Spivak explains to Max that Kevin´s heart grew too big for his body. Kevin knew that he wouldn´t live a very long life. This explains how the doctor explains what happend to freak.
Heartbroken, Max understands that he must tell the story of Freak the Mighty in honor of his beloved friend,Kevin.This explains how Max was heartbroken that his best friend died.
True friendship thats what the theme is because freak helped max and max helped freak because they both had problems.