Peake had intended to write a series of books following Titus Groan through his life, as well as detailing his relationship with Gormenghast. At least two other books, tentatively titled "Titus Awakes" and "Gormenghast Revisited", were planned but Parkinson's disease and Peake's ensuing death at the age of 57 prevented him from writing more than a few hundred words and ideas for further volumes. Only three pages of "Titus Awakes" were coherently written and can be found in the Overlook Press edition of "Titus Alone" () and in the omnibus volume ().