Today marks 20 years since Professor Lupin taught Harry how to produce a full-fledged Patronus in Harry Potter and the Prisoner of Azkaban. To celebrate, Bloomsbury — the home of Harry Potter books in the UK — gathered 26 children’s book artists to draw their own interpretations of a Patronus for a campaign called “Patronus on a Postcard.”
Potterheads can purchase the illustrations in an auction to raise money for the charity BookTrust, a program that helps kids across the UK develop a love for reading.
Check out some of our favorite Patronuses, including Neal Layton’s hedgehog, pictured above.
“Mole” by Steven Lenton
“Husky” by James Mayhew
“Otter” by Emily Gravett
“Doe” by Levi Pinfold
Bidding will be held from July 8-18 here.
Photos: Patronus on a Postcard