27 titles- A Book of Nonsense (London: Peter Owen, 1972)
- A Book of Nonsense: The Centenary Edition (London: Peter Owen, 2011)
- Boy in Darkness (Exeter, Devon: Wheaton, 1976)
- Boy in Darkness (London: Hodder Children's Books, 1996)
- Boy in Darkness and Other Stories (London: Peter Owen, 2008)
- Captain Slaughterboard Drops Anchor (London: Country Life, 1939)
- The Drawings of Mervyn Peake (London: Davis-Poynter, 1974)
- The Glassblowers (London: Eyre and Spottiswoode, 1950)
- Gormenghast (London: Eyre and Spottiswoode, 1950)
- The Gormenghast Novels (Woodstock, New York: Overlook Press/Tusk, 1995)
- The Gormenghast Trilogy (Woodstock, New York: Overlook Press, 1988)
- The Brothers Grimm. Grimm's Household Tales (London: Eyre and Spottiswoode, 1946)
- Lewis Carroll. The Hunting of the Snark: An Agony in Eight Fits (London: Chatto and Windus/Zodiac Books, 1941)
- The Illustrated Gormenghast Trilogy (London: Vintage Books, 2011)
- Letters from a Lost Uncle (from Polar Regions) (London: Eyre and Spottiswoode, 1948)
- Mervyn Peake: Writings and Drawings (London: Academy Editions, 1974)
- Mr Pye (London: William Heinemann, 1953)
- Peake's Progress: Selected Writings and Drawings of Mervyn Peake (London: Allen Lane, 1978)
- The Rhyme of the Flying Bomb (London: J M Dent and Sons, 1962)
- Shapes & Sounds (London: Chatto and Windus, 1941)
- Michael Moorcock. The Sunday Books (Les Livres du Dimanche) (Paris: Denoël, 2010)
- Michael Moorcock. The Sunday Books (London: Duckworth Overlook, 2011)
- Titus Alone (London: Eyre and Spottiswoode, 1959)
- Titus Alone (London: Eyre and Spottiswoode, 1970)
- Titus Awakes (London: Vintage, 2011) with Maeve Peake
- The Titus Books (Harmondsworth, Middlesex: Penguin Books, 1983)
- Titus Groan (London: Eyre and Spottiswoode, 1946)