Growing up with a librarian for a mom means attending 90 percent of the library programming for your age group (not that I’m complaining). Growing up with a best friend whose mom is also a librarian means spending a lot of time at those programs together.

So when that friend becomes a librarian herself and finds out the main city library is hosting one of your favorite programs from when you were kids but for adults, she signs you up without even asking.

Which is how, last summer, I came to participate in the first ever adult Battle of the Books in my area.

Not familiar with Battle of the Books? Take your basic bar trivia night and add a reading list.

Teams of 3-5 sign up to read a list of 6-10 books, then meet a few months later for the main event. The battle is usually three themed rounds—people, places, and events—during which you’re asked multiple questions about each of the books. The team with the most points at the end of all three rounds—and usually a bonus round—wins.

(Pro tip: No one is ever able to read the whole list and keep all of the books straight, so don’t even try. How you split up the books is up to you, but it’s a smart move to double up on readers for each of the titles.)

My team competed in another battle this spring, and we’re getting ready to sign up for a third in a couple of weeks. Between the two tournaments, I was responsible for reading five books I wouldn’t have otherwise read—two on my to-read list I had never gotten around to, and three I never would have picked up on my own. I’ve made three new friends (aside from my BFF, I didn’t know the other members of my team before we became teammates) and even taken home a third-place prize. (Humble brag.)

It’s not really about the points or the prizes, of course, so much as it’s about reading new books and—as corny as it sounds—having fun. It’s another way to interact with books that’s different from your average book club.

If you’re looking to challenge yourself to read more this summer—or you just can’t decide what to read—check out your local library and see what they have to offer.

After all, we may be done with grade school and book reports, but we’re never too old for summer reading.