Mark your calendars for Thursday, 9th October 2025 - it's time to celebrate Harry Potter Book Day! This year's theme, Friends and Foes, invites fans of all ages to delve into the rich tapestry of relationships within the wizarding world. From the unwavering loyalty of Ron and Hermione to the complex antagonism of characters like Draco Malfoy and Lord Voldemort, as well as deadly foes like the Death Eaters, this theme explores the dynamics that shape Harry's journey.

Event Kit: Craft Your Own Magical Gathering

Whether you're a school, library, bookshop, or simply a group of friends, Bloomsbury provides a free, downloadable event kit brimming with ideas to bring the magic to life. The kit includes invitations, decoration ideas, fancy dress suggestions, themed food and drink recipes, quizzes, word searches, colouring pages, and games suitable for all ages. It's designed to help you host an event that celebrates the bonds of friendship and the challenges posed by foes in the Harry Potter series.

Virtual Lessons: Learn from the Experts

For the 2023 celebrations Bloomsbury partnered with Twinkl and Warner Bros. Studio Tour London – The Making of Harry Potter to create a special virtual lesson hosted by Evanna Lynch, known for her role as Luna Lovegood. This 35-minute video includes a creative writing session from the Great Hall, a drawing class on how to sketch Hogwarts with illustrator Jonny Duddle, and a spellcasting class from Platform Nine and Three-Quarters. It's a fantastic opportunity for children aged 7+ to engage with the magical world in an interactive way. The lesson can still be accessed in full now on Twinkl’s website.

Pocket Potters: A Magical Line-Up to Collect and Treasure

Launching in August 2025,these beautifully illustrated, collectable little books offer a mini magical deep-dive into the lives, adventures, and personalities of your favourite characters and creatures from the wizarding world. The collection beginns with Harry Potter, Hermione Granger, Ron Weasley. Then, in 2026, the magic continues with two fan favourites: Professor Dumbledore abnd Luna Lovegood.

Discover the Interactive Illustrated Edition of Harry Potter and the Goblet of Fire

This year, Bloomsbury is releasing an interactive illustrated edition of Harry Potter and the Goblet of Fire, set to be published on 14th October 2025. This deluxe edition features J.K. Rowling's complete and unabridged text, accompanied by stunning full-colour illustrations by Karl James Mountford. Additionally, it includes eight paper-engineered interactive elements by Jess Tice-Gilbert, allowing readers to explore iconic locations like the Weasleys' tent at the Quidditch World Cup and the Triwizard Tournament maze. This edition offers a fresh and immersive way to experience Harry's fourth year at Hogwarts.

The Harry Potter Wizarding Almanac: A Deep Dive into the Wizarding World

As part of the 2023 celebrations, Bloomsbury published The Harry Potter Wizarding Almanac, the ultimate companion to the Harry Potter stories. This richly illustrated book offers a comprehensive look at magical places, wandlore, fantastic beasts, and the witches and wizards who shaped the wizarding world. It's a treasure trove of information for fans eager to explore the intricacies of the magical universe.

Join the Global Celebration

Harry Potter Book Day is a global event that brings together fans from around the world to celebrate the magic of J.K. Rowling's series. Last year, over 17,000 event kit registrations were received from 131 different territories, showcasing the widespread love for the wizarding world. This year, with the theme Friends and Foes, the celebration promises to be even more enchanting.

Don't miss out on the magic! Register for the event kit and sign up for the newsletter at HarryPotterBookDay.com to receive more information and updates. Whether you're hosting an event or participating from home, Harry Potter Book Day 2025 is sure to be a day filled with friendship, adventure, and a touch of mischief.

Browse below for a beautiful selection of books in the Harry Potter range.