Clockwork
by Philip Pullman
Clockwork is set in the town of Glockenheim in Germany in "the old days". It has three main characters: Karl, an apprentice clockmaker who has failed to make a figure for the town clock; Gretl, the brave and kind daughter of the local innkeeper; and Fritz, a local writer whose unfinished story sets the gears of Clockwork turning.
The townspeople gather in the White Horse Tavern the evening before a new figure for their town clock made by Karl is to be unveiled. Karl, however, admits to Fritz that he has not made the figure, the first apprentice in hundreds of years to fail to do so. The people in the tavern listen to Fritz read from his latest story about a local aristocrat, Prince Otto, and his young son, Prince Florian. Prince Otto dies while on a hunting trip. His heart has been replaced with a clockwork mechanism that enables him to drive his son home in their sledge. Fritz wrote down the story after having a dream, but he has not thought of an ending for it, and hopes that he will be able to think up one on the spot: "He was just going to wind up the story, set it going, and make up the end when he got there."
The story begins to come true when the evil Dr. Kalmeneius comes to the door of the tavern. Fritz flees in terror. Dr. Kalmeneius offers Karl a clockwork figure called Sir Ironsoul, which Karl accepts. Karl's acceptance of the gift sets in motion a chain of interlocking stories. A price must be paid for this gift, as Sir Ironsoul is a mechanical knight that comes alive and kills anyone who says the word "Devil". Only the song "The Flowers of Lapland" can stop him.
The narrative shifts back and forwards through time. It is revealed that Prince Florian was made from clockwork by Dr. Kalmeneius on the wishes of his father. His mechanical heart will soon wind down. Gretl is the only person who can restore true life to him. All the stories come together as one. Karl places Prince Florian in the clock's tower as his apprentice piece. Karl is killed by Sir Ironsoul. Gretl finishes the story by bringing Prince Florian to life through her unselfish love.