"High School Musical: Heart to Heart" is a young adult novel written by Cathy Hapka. It is part of the "High School Musical" franchise, which includes movies, TV shows, and other media. In "Heart to Heart," the East High Wildcats are back and facing new challenges as they prepare for their senior year. Troy and Gabriella are dealing with the pressures of college applications and long-distance relationships, while Sharpay is determined to land the lead role in the school musical. The book captures the spirit of the "High School Musical" franchise, with its emphasis on friendship, teamwork, and following your dreams. It offers a fun and engaging story that will appeal to fans of the series and young adult readers in general.