On Tuesday (August 12), Olivia Rodrigo took to social media to announce the upcoming publication of the Guts World Tour Book, a 136-page hardcover keepsake documenting her 18-month, 97-show debut headlining arena tour. The book, which is scheduled to ship on September 26 and is priced at $38, will feature never-before-seen photos, an exclusive poster, commemorative trading card, double-sided sticker sheet, and a red ribbon bookmark, all housed in a metallic foil-embossed slipcase. “GUTS has been such a special chapter for me & I can’t thank u enough for being part of it. i’ve put together a special book 2 commemorate all our GUTS tour memories and it’s available for preorder now! miss y’all already💗🌸💋,” Rodrigo wrote in the caption. While the tour has concluded, Rodrigo has performed at a series of summer music festivals, including a recent headlining appearance at Lollapalooza in Chicago where she was memorably joined by her childhood favorite band, Weezer. (Billboard)