Way back in January of 2018, on my negligible commute, I tuned in to Minneapolis Public Radio for the local angle on NPR’s special series, “Abused and Betrayed.

The conversation was guided by Marianne Combs and focused on the silent epidemic of sexual abuse among people with intellectual disabilities. Combs was joined by NPR correspondent and special-series investigator Joseph Shapiro, sexuality educator Katie Thune, and attorney Patrick Noaker to discuss the Minnesotan context of this national problem and respond to listeners’ phone calls.

The guests’ words were incredibly powerful, but my driveway moment was attributable to the anguish expressed by the parents and caregivers who called in to discuss the abuse sustained by their loved ones with disabilities.

Particularly memorable–and devastating–was the voice of an elderly woman who talked about the exploitation of her adult son. She recounted a situation that occurred years ago, when a powerful man in the community approached her young adult son with a sexual proposition. Her son has a traumatic brain injury: He lives independently, but he has limited cognition and social awareness and can be easy to confuse. The powerful man preyed on this vulnerability, framing his proposition as an arrangement that would help powerful man “relieve stress” and “do his job better.” Her son ultimately agreed, believing his actions were necessary and that he would be paid for them.

A few years later, the man died. When her son learned of the man’s death, he explained to his mom that he would be inheriting money, and why. She was of course shocked and furious, but what followed was even worse: When her son didn’t receive his money, he couldn’t understand why and accused his mother and siblings of stealing it.

The mom’s voice, broken in suffering, compelled me to reach out to Katie Thune to ask about turning her educational curriculum, Sexuality for All Abilities, into a book. The result of our efforts, I am proud to say, is Sexuality for All Abilities: Teaching and Discussing Sexual Health in Special Education, released this week by Routledge, as part of its Eye on Education series.

We created this book to give educators and others the tools and confidence required to teach topics in comprehensive sex education in the context of special education. In it, we draw on the expertise of educators, the experience of teachers, the stories of parents and caregivers, and the words of people with disabilities to inform lessons on healthy relationships, public and private spaces and behaviors, consent, hygiene, and other important topics necessary to living an informed life.

The book is a useful resource in and out of the classroom, but it’s also a contribution to the better civilization we strive to build—a civilization in which we acknowledge a wide range of individuals with varying abilities, and in which we seek to supply the education necessary to live as fully, safely, and with as much autonomy and pleasure as possible.