Max walks to the hospital to see Freak. He brings the Ornithopter to the hospital so that Freak might see it through the window. He thinks all the equipment being used on Freak is scary.
In the morning, Max walks to the hospital so that he can visit Freak. When he gets there, nobody is in reception to stop him and he thinks it is kinda weird. When he gets to Freak's room, some of the nurses are crying. He then realizes that Freak is dead and "goes nuts".
Max does what Freak told him to and starts to write down their adventures. Once the book ends, it is revealed that the book is written by Max.