Because I don't think your brother did it—and I'm going to try to prove it.
-- Pip (chapter 1)

Importance: Pip says this to Ravi Singh during their first encounter. Her words not only establish the central interests of her capstone project, but the larger stakes of the overarching narrative. This line also illustrates her investment in supporting Ravi, and clearing Sal's name.

I've spent almost my whole life looking up to her as a big sister.
-- Pip (chapter 5)

Importance: Pip says this in a capstone entry log in reference to Naomi Ward. When she uncovers information that seems to implicate Naomi in Andie's disappearance, and Sal's death, Pip becomes worried she will have to betray her best friend's family. The line illustrates Pip's loyalty to her friends.

Andie had things too good to want to run away.
-- Chloe (chapter 9)

Importance: Chloe, one of Andie's former best friends, says this to Pip during an interview. Chloe's words illustrate how little...