Marvolo: The Truth was a book which was on one of the shelves in Minister for Magic Hermione Granger's office in 2020.[1] It was unknown what the subject was about, although it may have been a report on the backstory of Marvolo Gaunt, given that the title has his name, or that of his infamous grandson.


Notes and references

  1. Harry Potter and the Cursed Child, Act One, Scene Nineteen