The Vanishing Orange Town

This is a book that touches the soul, dealing with honesty and morality, and also questioning human conscience.Arnold, whose lungs are infected with bacteria, moves with his parents to a beautiful suburb, living in an old house that has just been renovated. Not long after, he receives a letter from ten years ago, sent from a place called Orange Town, which contains a very astonishing secret.Arnold writes a reply, but it's a letter that cannot be sent, because Orange Town no longer exists, and the recipient also left this world ten years ago. He searches for a person named Durand as requested in the letter, and that reveals an earth-shattering conspiracy that has been hidden for ten years.Who caused Orange Town to disappear?Who is deliberately concealing the truth?As each mystery is revealed...