If only Luke had known that he could use a book to channel The Force, it might have saved him a whole lot of hassle. Online retailer Out of Print has united two nerdy camps—readers and Star Wars lovers—with its latest collection of retro-inspired T-shirts.

One shirt features Yoda with the text, “Read and The Force is with you.” A Princess Leia tee says, “Read: It’s our only hope,” while one of Darth Vader says, “Read: Use the power of The Force.”

A Star Wars t-shirt
Out of Print

If the graphics look familiar, it’s because they’re from the American Library Association’s Star Wars-themed READ campaign, which first emerged in 1983 with a poster of Yoda holding a book.

“Star Wars is a vehicle to help support and excite young readers,” Todd Lawton, Out of Print’s co-founder, told StarWars.com. “That’s perfectly in line with our mission and we feel that the world’s a better place if people are reading more books. So when you see a character like Yoda or Darth Vader presented in a way that’s supporting this love of reading and the importance of reading, we want to show that and celebrate that as well.”

An Out of Print T-shirt featuring Darth Vader
Out of Print

The shirts are priced at $28 or $30 apiece, depending on whether it’s a classic unisex T-shirt or relaxed fit tee. Kids’ shirts are also available for $20 each.

Out of Print is also selling a Little Golden Books collection of Star Wars hardcovers, including A New Hope, The Empire Strikes Back, Return of the Jedi, and an anthology with seven books in one. For more literary-inspired apparel, totes, accessories, and more, check out the company's website.