While doing my rounds through Club Penguin’s files I came across some unreleased Treasure Books. I’m assuming all of these will be in the fourteenth treasure book.
They items are called the Green Light Up Shoes, Cherry Pumps, Puffle Skate Shirt, Golden Quilted Coat, Emerald Necklace, The Jammin’, and The Raven. This totals seven items. The fourteenth treasure book’s release date is unknown.