Figuring out just where to start Terry Pratchett's sprawling, character-dense Discworld series can be a little daunting. Fortunately this chart, lets you figure out just how to follow your favorite storylines and characters as they move from book to book.
Greebo, Nanny Oggs cat. A a Terry Pratchett creation "To Nanny Ogg he was merely a larger version of the little fluffy kitten he had once been. To everyone else he was a scarred ball of inventive malignancy."