Bursting with beautiful illustrations to colour, Harry Potter: Slytherin: The Official Colouring Book is a must-have colouring book for ambitious members of this house and fans of the magical film series. Grab your coloured pencils - it's time for colouring wizardry! Show your house pride with intricate, all-new artwork of characters, iconic objects, and magical places from the Harry Potter films, all themed to house Slytherin. Featuring important house moments from the Sorting Ceremony, Yule Ball, feasts, and so much more, this colouring book is jam-packed with special designs and scenes every cunning Slytherin will love.