The Miles the Brave saga continues in this thrilling new chapter, Petra the Protector. This time, the spotlight shifts to the fearless Petra as we uncover the secrets of her past. How did she find herself in the mysterious Lost World? What twist of fate led to her meeting the loyal and courageous Pax? And is there more to Vectra Shade's connection to Petra than meets the eye, could she truly be her aunt, or is there a deeper secret at play?