The Selection series by Kiera Cass represents a fourth book titled The Heir and offers readers the story of Eadlyn, the daughter of America and Maxon. Eadlyn is the next in line for the throne, which makes her quite a‟species‟ of a protagonist tasked with the responsibility of ruling a kingdom as she studies and, perhaps, practices love. Though surrounded by the royal responsibilities and the selection tests she learns about herself and about the power of leadership.