The book "Tipping Point" is an exciting thriller written by the Australian writer Lisa Martindale. This book tells the story of detective Kate Taylor, who decides to solve a mysterious murder that shocked a small, sleepy town. However, her investigation leads to the discovery of dark secrets from her past, forcing her to face her own demons. Deepening the investigation, Kate is on the verge of physical and moral exhaustion, and she has to choose - to continue to reveal the truth at any cost or to stop, risking losing everything she holds dear. "Tipping Point" is an exciting and tense story about risk, commitment and sacrifice that will leave you on the edge of your emotions and thoughts.