In 'The Sex Side of Life' by Mary Ware Dennett, the author explores the intersection of sexuality, gender, and society through a collection of essays that challenge traditional views on these topics. Dennett's writing style is straightforward yet thought-provoking, making her arguments accessible to a wide audience. Published in 1919, during a time of great social change and feminist movements, this book was considered controversial for its advocacy of birth control and sexual education. Dennett's work serves as a testament to her progressive views and willingness to challenge societal norms. As a famous suffragist and advocate for women's rights, Dennett's personal experiences and knowledge of social movements undoubtedly influenced the writing of this book. Through 'The Sex Side of Life', readers can gain insight into the historical context of early 20th-century sexuality and feminism. I highly recommend this book to those interested in the history of women's rights movements, feminism, and the evolving perspectives on sexuality in society.