The trick is performed on Midsummer's Eve, during a "philosophical garden party" that Sophie and her mother arranged to celebrate Sophie's fifteenth birthday. The party soon descends into chaos as Albert Knag lost his control over the world, causing the guests to react with indifference to extraordinary occurrences. Alberto informs everyone that their world is fictional but the guests react with rage, believing him to be instilling dangerous values in the children. When a Mercedes smashes into the garden, Alberto and Sophie use it as an opportunity to escape. Knag is so focused on writing about the car that he doesn't notice them escaping into the real world. Having finished the book, Hilde decides to help Sophie and Alberto get revenge on her father. Alberto and Sophie cannot interact with anything in the real world and cannot be seen by anyone but other fictional characters. A woman from Grimm's Fairy Tales gives them food before they prepare to witness Knag's return to Lillesand, Hilde's home. While at the airport, Knag receives notes from Hilde set up at shops and gateways, instructing him on items to buy. He becomes increasingly paranoid as he wonders how Hilde is pulling the trick off. When he arrives back home, Hilde has forgiven him now that he has learned what it is like to have his world interfered with. Alberto and Sophie listen as Knag tells Hilde about one last aspect of philosophy—the universe itself. He tells her about the Big Bang and how everything is made up of the same material, which exploded outward at the beginning of time. Hilde learns that when she looks at the stars she is actually seeing into the past. Sophie makes a last effort to communicate with her by hitting her and Knag with a wrench. Knag doesn't feel anything, but Hilde feels as though a gadfly stung her, and can hear Sophie's whispers. Sophie wishes to ride in the rowboat but Alberto reminds her that as they are not real people, they cannot manipulate objects. In spite of this, Sophie manages to untie the rowboat and they ride out onto the lake, immortal and invisible to all but a few. Hilde, inspired and mesmerized by philosophy and reconnected with her father, goes out to get the boat back. Table of Contents The Garden of Eden The Top Hat The Myths The Natural Philosophers Democritus Fate Socrates Athens