What is the author's style in Luna: A Novel by Julie Anne Peters?

The point of view in "Luna" is first person and limited. This is proven by the fact that the narrator knows her own thoughts and feelings as well as what she observes or is told; however, she is not privy to others' thoughts and emotions unless they decide to share willingly.

The novel contains a fairly equal distribution of exposition and dialogue. This is useful to the portrayal of the narrative as it allows the focus to remain largely on Regan's thoughts and memories concerning Liam's transition. The dialogue is also helpful as it shows Regan's relationship with Liam, an important aspect of the novel, as well as her interactions with others, demonstrating the ways that Liam's transsexuality has affected his sister and her ability to form bonds with their peers. The viewpoint of this novel is told solely through the eyes of Regan.