"The Voyage of the Dawn Treader" is the fifth book in C. S. Lewis's classic fantasy series, The Chronicles of Narnia. It follows Edmund and Lucy Pevensie, along with their cousin Eustace Scrubb, as they sail on the ship Dawn Treader with Prince Caspian to the Eastern Seas to find seven lost lords. Their journey beyond charted waters leads them to new adventures, dangerous encounters, and a profound encounter with Aslan.