Books Behind Bars: How Books Support Change in Prison

Since 1989, over 100,000 books have crossed prison walls through Books Behind Bars, offering incarcerated individuals more than reading material—they offer tools for genuine healing and self-discovery.

A book is a simple thing. Paper, ink, a few hundred pages. But inside a prison, a book is never just a book. It becomes a teacher when there’s no one to teach. It’s a companion in the long stretches of isolation. Sometimes it’s the only invitation someone gets to imagine a different way of being with their own mind, their own life.

That’s what Books Behind Bars is about. It’s the oldest program at Prison Mindfulness Institute. We’ve been doing this work since 1989.

In more than thirty years, we’ve sent over 100,000 books to people inside. We’ve also sent books and materials to chaplains and prison libraries, so even when there’s no in-person program, people can still get access to these teachings.

The program is simple. People donate books. We get those books to people living behind prison walls. But it’s more than just sending a book. Every book is a connection. Every book says: Your life matters. You can still grow. You haven’t been forgotten.

A Program Born from Letters

Books Behind Bars goes all the way back to the beginning of Prison Mindfulness Institute.

In the 1980s, while serving a federal prison sentence, PMI founder Fleet Maull began leading a Buddhist meditation group in the prison chapel. At the time, organized Buddhist prison ministry was rare. As Buddhist centers across the country received letters from incarcerated people seeking instruction and support, many forwarded those letters to Fleet.

The need was bigger than one person could handle. So in 1989, Fleet started the Prison Dharma Network, which later became Prison Mindfulness Institute. With help from volunteers on the outside, he built a network that connected people inside, volunteers, chaplains, and communities practicing together.

Books were at the heart of it from the start. Before there were tablets or digital courses, a book was often the only way someone inside could learn about meditation, compassion, or Buddhist teachings on their own. Books Behind Bars started because people inside kept asking for what they needed to start or keep going with their practice.

What Books Behind Bars Provides

Books Behind Bars sends meditation and mindfulness books straight to people inside. We also send boxes of materials to chaplains and prison libraries. The books cover how to start meditating, how to practice mindfulness, how to work with compassion, Buddhist teachings, and other wisdom traditions that help people reflect and change.

All the books come from people in the community. Prisons have strict rules, so we mostly need paperbacks. Books have to be in good shape, no writing or highlighting. Most places won’t take hardcovers, magazines, or CDs.

These details matter. Sending a book into prison isn’t always simple. Every place has different rules. Sometimes books get rejected. Books Behind Bars helps bridge that gap, turning donations into real access for people inside.

When a Book Becomes a Practice

Over the years, we’ve heard from people inside about what happens when a book arrives.

One reader thanked PMI for sending a book on self-transformation and added, “It is nice to know there are people outside who care.” Another wrote that a meditation book had helped him continue studying both the theory and practice of meditation. A participant who completed the Path of Freedom workbook said it gave him tools he could apply to his life after release.

Sometimes the influence travels beyond a single reader. One incarcerated practitioner began sharing Dharma materials with others and helped establish a Buddhist study and meditation group inside his facility. A family member wrote to PMI after noticing a significant change in her incarcerated fiancé, who had read one of his donated books twice and had already begun another. His interest encouraged her to learn about meditation as well.

These books don’t promise an easy fix. What they offer is honest. They give practices you can come back to, one breath at a time, one moment at a time.

In letters and course reflections, incarcerated practitioners describe becoming more aware of the thoughts and fears beneath their anger. They write about learning to pause rather than react, meeting hostile situations with greater patience, and loosening the grip of self-critical stories. One participant wrote, “Meditation has helped soften the rigid places in my heart.” Another described feeling “more at peace and less angry” after only beginning to practice.

A book doesn’t make the change. The person does. The book just opens a door. It shows a path, but you have to walk it.

Access, Dignity, and the Possibility of Change

Books Behind Bars is built on something simple. No one is just the worst thing they’ve done. No one is just their suffering or their circumstances.

Accountability and dignity go together. Real accountability means being able to look inside, to see the patterns, to understand what led to them, and to choose differently. Mindfulness and contemplative practice help build that capacity. They help us see ourselves, regulate our emotions, grow compassion, and learn to respond instead of just react.

If you don’t have a teacher or a group, a book can be the first real instruction you get. How to sit with your breath. How to watch your thoughts. How to work with anger. How to find some kindness for yourself or others. Sometimes a book gives words to things you’ve never understood before. It becomes something you can come back to during lockdown, conflict, grief, or just not knowing what comes next.

Most important, a book lets you go at your own pace. You can start in private. You can read the same chapter again and again. You can try a practice, put it down, and come back when you’re ready. The learning is yours.

The Work Continues

Since 1989, Books Behind Bars has carried these resources across walls meant to keep people apart. Over 100,000 books have made that journey. Each one goes into a life, into circumstances we may never really know.

Some books get read once. Some get passed from hand to hand until the covers are soft and the pages are worn. Some help start a daily practice. Some support a group. Some create the pause that changes everything in a hard moment.

This is our oldest program, but the need is still right now. People inside keep writing, asking for guidance, for practices, for books. Chaplains and libraries still need materials people can use. The work keeps going because people keep growing and changing.

If this kind of change matters to you, help us bring more of these small awakenings inside. Support Books Behind Bars. You can learn more about our programs here.