Books like The Gormenghast Novels
Mervyn Peake
The Gormenghast Novels is 1,172 pages, about 21 hours 29 minutes at 250 words a minute.
12 books to read next
How long each takes
The Lord of the Rings 22.0 h 
The Silmarillion 7.8 h 
Phantastes 3.6 h 
Equal Rites 4.8 h 
The Once and Future King 12.0 h 
Sourcery 5.9 h 
Witches Abroad 5.9 h 
Unfinished Tales of Númenor and Middle-earth 9.4 h 
Men at Arms 6.7 h 
Thief of Time 7.0 h 
Ship of Magic 12.8 h 
The House on the Borderland 3.3 h Bar height shows length. Estimated at 250 words a minute.