This vital exploration of the ways society overlooks—and fails—young women with disabilities and chronic illnesses is an “essential read for . . . those wondering how to be a better support system” (Library Journal). Michele Lent Hirsch knew she couldn’t be the only woman who has dealt with serious health issues at a young age, as well as the resulting effects on her career, her relationships, and her sense of self. What she found while researching Invisible was a surprisingly large and overlooked population—and now, with long COVID emerging, one that continues to grow.  Though young women with serious illness tend to be seen as outliers, young female patients are in fact the primary demographic for many illnesses. They are also one of the most ignored groups in our medical system—a system where young women, especially women of color and trans women, are invisible. And because of expectations about gender and age, young women with health issues must often deal with bias in their careers and personal lives. Lent Hirsch weaves her own experiences together with stories from other women, perspectives from sociologists on structural inequality and inequity, and insights from neuroscientists on misogyny in health research. She shows how health issues and disabilities amplify what women in general already confront: warped beauty standards, workplace sexism, worries about romantic partners, and mistrust of their own bodies. By shining a light on this hidden demographic, Lent Hirsch explores the challenges that all women face.