CHICAGO (AP) — For college senior Nana Ampofo, an unconventional book club inside one of the nation’s largest jails has transformed her career ambitions.

Each week, the 22-year-old drives a van of her DePaul University peers to Cook County Jail to discuss books with inmates and recently, the well-known activist Sister Helen Prejean. Ampofo comes prepared with thought-provoking questions to launch the conversations at the Chicago jail about the most recent books they’ve been reading together.

One club rule is clear: Discussions about personal lives are encouraged, but no questions are permitted about why other members are in jail.

“That’s part of dehumanizing people. You want people to tell you their own story and have their own autonomy,” Ampofo said. “When you go in with an open mind, you see how similar people are to you.”

The student-led volunteer effort started years ago as an offshoot of a DePaul program offering college credit classes at the jail on the city’s southwest side for students and detainees. The book club, with a new cohort each academic quarter, tackles books that resonate personally with group members who are nearly all Black or Latino.