When Ruby Knight's best friend, Catriona Taylor disappears, she has a feeling something isn’t quite right. After Ruby pays a visit to Catriona’s Aunt, she’s faced with many questions. Has Catriona run away? Is she really on holiday with her parents? Or has something more sinister happened to her? Can Ruby find Catriona? Or should she ask her detective Mam for help? Follow Ruby on her journey to find her best friend! If you like ‘Nancy Drew’ or ‘Pretty Little Liars,’ then The Ruby Knight Chronicles is the perfect mash up! - Beta Reader

Once again Ruby Knight finds herself dragged into her Mam’s World. This time someone at her school is out for revenge! Ruby, along with her friends, have to work out who is murdering students ... Why they are murdering them? ... What do they ultimately want? At the same time relationships are made and some are broken, but will Ruby find the killer in time? Or will someone else have to perish at the hands of a killer?

Everything is too quiet when Ruby, Riley and Catriona go back to school. It sounds like bliss to the three amateur detectives. But from experience they know that it won’t last long. Niamh O’Reilly, a fellow student in Ruby’s class, posts nasty things about her classmates on Chatty, causing a lot of arguments and disgust. She shares secrets, bitchy comments and photos of her classmates in compromising situations, including one of Riley and an unknown girl. How will Ruby overcome this ultimate betrayal? Can Ruby and Catriona stay friends through these difficult times? Will Ruby forgive Riley? Who the hell is Niamh O’Reilly anyway and why is she hellbent on pushing everyone away? Ruby is determined to get to the bottom of this mystery and is prepared to go it alone if she has to. No one acts like this without a good reason. What is Niamh O’Reilly’s story? Will there be a happy ending?