If you love Lego and Harry Potter, you will love this book. The Lego Harry Potter Building the magical world book is a guide to all the Lego sets and minifigures inspired by the wizarding world of Harry Potter. You will learn how the designers created the models, what challenges they faced, and what secrets they hid in the details. You will also get an exclusive minifigure of Harry Potter in his school robes, only available with this book. This book is a must-have for any fan of Lego and Harry Potter, young or old.