Below is the complete list of Kiera Cass’ Selection books in order. For this series, the chronological reading order is the same as the order of publication.
Publication Order of Selection Books
- The Epilogue (2014)
The Epilogue was published in 2014 and is listed as book #6 in the Selection series. 
Publication Order of Selection Collections Books
About Selection
In the kingdom of Illéa, marriage to a prince is not simply a romantic opportunity but a national spectacle capable of transforming a young woman’s social standing. Kiera Cass builds the Selection series around this elaborate competition, combining young adult romance, dystopian fiction, royal politics, and questions of personal freedom. Published between 2012 and 2016, the five main novels follow two generations of the royal family as they confront the tension between love, duty, and the expectations of a deeply divided society.
Illéa is a fictional kingdom established in the former United States, where citizens are assigned to a rigid caste system. The wealthy and influential occupy the highest positions, while those in lower castes face limited opportunities and economic hardship. Marriage can change a person’s status, making the Selection an extraordinary prospect for young women seeking a different future.
The opening novel, The Selection (2012), introduces America Singer, a talented musician from the fifth caste. Unlike many girls who dream of becoming royalty, America has little interest in palace life. She is secretly in love with Aspen Leger, a young man from a lower caste, and hopes to build a future with him despite the social obstacles separating them.
When America is unexpectedly chosen as one of thirty-five contestants competing for Prince Maxon Schreave’s hand, her carefully imagined future begins to unravel. She enters the palace reluctantly, expecting to dislike the privileged prince and the artificial competition surrounding him.
Instead, America discovers that Maxon is considerably more thoughtful and approachable than she anticipated. Their developing friendship challenges her assumptions about royalty, while her unresolved feelings for Aspen create an increasingly complicated romantic dilemma.
Beneath the competition’s glamorous appearance, the kingdom faces serious political instability. Rebel attacks threaten the palace, and the caste system generates resentment among citizens whose circumstances offer little prospect of improvement. These dangers gradually force America to recognise that becoming a princess would involve responsibilities extending far beyond romance.
The Elite (2013) intensifies the competition as the remaining contestants face greater scrutiny. America’s uncertainty about Maxon and Aspen becomes entangled with her growing awareness of the monarchy’s political limitations. Her outspoken personality and discomfort with injustice repeatedly place her at odds with royal expectations.
The original storyline reaches its conclusion in The One (2014), as America confronts decisions about love, loyalty, and the future she wishes to pursue. By this stage, the Selection has become more than a competition for marriage, exposing the tensions between established traditions and the possibility of social reform.
The series then moves forward approximately twenty years in The Heir (2015), shifting attention to Princess Eadlyn Schreave, the daughter of America and Maxon. Unlike her mother, Eadlyn has grown up within the royal household and expects to become queen.
When political pressures lead her parents to arrange another Selection, Eadlyn reluctantly agrees to meet thirty-five male suitors. Fiercely independent and uncomfortable with emotional vulnerability, she initially regards marriage as an unwelcome distraction from her future responsibilities.
Her experiences continue in The Crown (2016), where the demands of leadership become increasingly difficult to separate from personal happiness. Eadlyn’s perspective creates an important contrast with America’s earlier experiences, particularly because she understands royal privilege from within rather than encountering it as an outsider.
Cass also expanded the fictional world through companion novellas featuring supporting characters. The Prince explores Maxon’s perspective, while The Guard provides insight into Aspen’s experiences. The Queen examines Queen Amberly’s earlier life, and The Favorite develops Marlee’s storyline. These works provide additional character context without forming a separate continuing narrative.
The four novellas were collected in Happily Ever After (2015), alongside bonus scenes, illustrations, and supplementary material. Consequently, some editions contain stories already available individually.
Although romance provides the immediate dramatic tension, the Selection series also examines social privilege, inherited responsibility, and the limitations imposed by political institutions. America and Eadlyn approach these questions from opposite positions, allowing Cass to explore how power looks to someone seeking greater freedom and someone expected to exercise authority.
The series’ distinctive appeal lies in this combination of fairy-tale romance and social conflict. Its elaborate gowns, palace celebrations, and romantic rivalries create an atmosphere of youthful fantasy, while the characters’ difficult choices reveal the personal costs of public expectations. Across both generations, Cass develops a story about discovering whether genuine happiness can coexist with duty, ambition, and the responsibilities of leadership.