Mariah Book

Mariah Book is one of the three formerly popular girls that Don Powers' gang takes in after she gets bullied by Hunter Golgi and Taylor Ernah, the other two girls being Aleksa Zablin and Shelby Ross. She has overall the least important role out of those three girls, and anyone in the gang, and although she is a major character, she is mentioned less than some minor characters. It is unknown how the recently-discovered chapters will affect her character.

Trivia

 * Mariah is only mentioned 54 times throughout the original chapters of the book. This is compared to Aleksa's 129 and Shelby's 114. This means that out of all the times that one of these three girls are mentioned, Mariah only makes up about 18.18% of this.
 * On top of her lack of relevance in mentions, Mariah only has twelve lines throughout the chapters of the book despite the fact that she's a main character, and they are, "Doesn't mean she won't spread lies", "Oh, my God", "Scapegoat?", "What?", "Aleksa, we have to talk about this", "Well, why aren't you in trouble?", "So what'd this diary say?", "Aleksa, don't get into this", "Aleksa!", "Look, we'd love to come back, but that's not happening if Austen doesn't apologize to Aleksa", "We may not be able to make too many appearances at your table for awhile", and "Can you believe all that about Kris?"
 * Jason reveals that she is Jewish.
 * Mariah debuts in Chapter 5, The Dance, and she is seen or mentioned or implied to be there for every chapter thereon.