The "Harry Potter: A Hogwarts Christmas Pop-Up Advent Calendar" is a unique and enchanting book that brings the magic of Hogwarts to life. Published by Insight Editions in 2019, this calendar-style book features stunning pop-up designs inspired by the beloved Harry Potter series. Filled with fiction, art, and elements of popular culture, this calendar is a must-have for fans of the magical world created by J.K. Rowling. With a large size of 12.6 x 12.7 inches and weighing 51.2 ounces, this beautifully crafted book is sure to delight fans of all ages.