Within the Harry Potter universe, Newt Scamander's "Fantastic Beasts and Where to Find Them" was first published in 1927, and became a massive bestseller, as well as an approved textbook at Hogwarts. By the mid-1990s, when the Harry Potter series is set, it was in its 52nd edition. Scamander also has the distinct honor of having his own Chocolate Frog Card.