What is a summary of The Selection by Kiera Cass?

The Selection is the first installment in The Selection Series by Kiera Cass. The novel can be categorized under the young-adult, dystopian, romance categories and can be compared with both The Bachelor and Cinderella.
In the distant future, war has given rise to the kingdom of Illéa, a society divided into eight castes. The novel begins with the protagonist, America Singer, receiving a letter indicating she is a candidate in the upcoming Selection, a contest in which thirty-five girls must compete for the affection of the Royal Prince. Though most view the Selection as an opportunity of a lifetime, America has no desire to be a participant and despises having to leave everything she knows and love behind to fight for a prince and title she doesn't even want. However, everything changes once America finally meet Prince Maxon, including her priorities, plans, and purpose.