"150 Lashes" is a memoir by Tina Swithin, detailing her experiences with a tumultuous marriage and a challenging divorce. The book highlights the emotional and psychological struggles she faced, including the impact of her husband's abusive behavior and the legal battles that ensued. In the memoir, Swithin shares her journey of self-discovery and empowerment, emphasizing the importance of resilience and support from friends and family. The title refers to the metaphorical "lashes" she endured throughout her ordeal, symbolizing the pain and challenges she overcame in her quest for freedom and healing.