"Invisible Women" by Caroline Criado Perez is an insightful non-fiction book that sheds light on the deeply rooted gender biases in our society. It illustrates how women are systematically ignored in various areas of life, from medicine to technology. Through a multitude of case studies and new research findings, it becomes clear that the world is often designed for and by men, leading to detrimental effects on women. The author combines personal stories with comprehensive data to encourage readers to reflect and highlight the need for a fairer society. This book is not only informative but also a call to action to advance gender equality and increase the visibility of women in all areas of life.