Dork Diaries: Crush Catastrophe by Rachel Renee Russell Nikki is nearing the end of the school year when a new boy joins the school and shows an interest in her. Themes If you see then click to see more information for a theme. Please take care as context may contain descriptions of a sensitive nature and/or spoilers. Young Romance Puppy Dog TrainingLooking To The FutureFrench ExchangeStarting High SchoolBullying Social MediaJealousy