Wonderbook: Book of Potions (2013)

The Book of Potions was written somewhen in the 16th century by Zygmunt Budge, an exceptionally talented potioneer who, after leaving Hogwarts at the age of 14, moved to the Outer Hebridean island of Hermetray where he lived alone, continuing his potioneering studies.[2]

Approximately 500 years after his death, a Gryffindor student, Harry Potter, aged 11, somehow comes into possession of the Book of Potions at the Hogwarts library, finding that some of Zygmunt's personality lives on within its pages. Under his tutelage, the student begins their ascent to potioneering mastery. After successfully brewing an introductory boil-curing potion for Sirius's house elf, Kreacher, Harry finds that they have somehow been entered into the Wizarding Schools Potions Championship, a septennial contest between students from magic schools across the globe. But it's not going to be easy, because Lord Voldemort has come to kill Cedric Diggory, a Hufflepuff student and Harry will need Sirius B... развернуть