Little, Brown Books for Young Readers is preparing to celebrate 20 years of sparkly vampires.

The press will release new editions of books from Stephenie Meyer’s Twilight series of young adult fantasy novels to commemorate the first book’s 20th anniversary, it announced in a news release.

Meyer published Twilight in 2005. The novel chronicled the romance between Bella Swan, a teenage girl, and Edward Cullen, a century-old vampire with the appearance of a teenage boy.

The book was a runaway bestseller, as were its sequels, New Moon, Eclipse, Breaking Dawn, and Midnight Sun. The first four books were adapted into hit films, while Midnight Sun is in the works as a Netflix animated series.

Little, Brown will publish a deluxe collector’s hardcover edition of Twilight. The press says the volume will feature a “vintage-inspired design with foil-stamped slipcase; a ribbon marker; gorgeous new art adorning the cover, interiors, and endpapers; and a one-of-a-kind interactive edge design—gold gilded edges appear opaque when viewed straight on, but a full-color portrait of either Bella or Edward appears when the pages are spread left or right.”

The publisher will also release a new paperback edition of the novel with new cover art and a hardcover box set of the five novels, also featuring new art. People magazine has exclusive images of the new editions.

Megan Tingley, the president and publisher of Little, Brown Books for Young Readers, said, “It’s a testament to Stephenie’s masterful storytelling that readers continue to discover and embrace these novels twenty years after publication.…It was an absolute joy to bring her design vision to life in these exquisite anniversary editions.”

All the new editions are scheduled for publication on Sept. 30.

Michael Schaub is a contributing writer.