"Cheerleader Ruined Everything" is an exciting novel about a girl named Emma, who dreams of fame and recognition on the sports field. She decides to join the school's cheerleading squad, but things don't go as planned. During an important performance in the final match, her nerves fail her and Emma makes a huge mistake. Now she will have to gather all her strength to correct the situation and repair her reputation. This book is about friendship, self-belief and the importance of being able to accept your mistakes.