In search of information for his presentation about Christmas, eleven-year-old Lukas stumbles upon a mysterious website and is amazed: with a click, it transports him to the time just before the birth of Jesus. He meets a new friend and witnesses the three wise men from the East setting out on their journey, following a star that announces the birth of a new king. This book accompanies Lukas and all readers week by week through the Advent and Christmas season, illuminating the Christmas event from every angle.