This Costco exclusive 2-pack bundles two volumes of the Unofficial Harry Potter Puzzle Activity Book, published by Topix Media in collaboration with MuggleNet, the world's most visited Harry Potter fansite. Each book is packed with a wide variety of wizard-themed puzzles and activities drawing on characters, spells, creatures, and lore from across J.K. Rowling's entire Harry Potter series.

The collection spans puzzle types including word searches, crosswords, brainteasers, hidden objects, jumbles, and more — all themed around the wizarding world. Designed for fans aged 9 and up, the books are suitable for kids, teens, and adult Potterheads alike who want to test and celebrate their knowledge of Hogwarts and beyond.