Many years ago, back when I was just turning from a teenager into an adult, I read the first two books of the Gormenghast trilogy. Even today I still tend to think of these books as having the best usage of the English language I've ever come across. Some of the author's phrases were just magical to read, and stayed with me for a very long time.
I now have a compendium of all three books in one large paperback, and I keep meaning to reread it, but I know that once I start, I'll not stop till I've read and absorbed every word of all three books, so I tend to look at the cover and walk on past as I still have lots of other things to keep me busy.
The books document the early life story of Titus Groan, 77th Earl of Groan and his time growing up in Gormenghast castle. The first two books were called 'Titus Groan', and 'Gormenghast', the third book in the series is quite different, as it has Titus going out into a bizarre world and it's entitled 'Titus Alone'.
The author was Mervyn Peake. A man who was an illustrator by trade, but who had a fantastic imagination. Sadly, he slowly became more and more ill with Parkinson's disease and unable to properly edit the book. As such, the first edition of the third book, 'Titus Alone', was published by the publishers in a rather poor state, and only later, after Peake's death was it finally revised and edited from Peake's original handwritten manuscript and notes.