Aisling, a young girl with a love for history, discovers an ancient clock that can transport her to pivotal moments in time. From the signing of the Declaration of Independence to the moon landing, Aisling embarks on exciting adventures to witness historical events firsthand. With the help of Seán, a wise old timekeeper, Aisling learns about the flow of time, how history shapes the present, and the importance of learning from the past. "Aisling and the Timekeeper's Clock" is a fun and educational journey through time that introduces young readers to key moments in history and the value of time management.