Next on the list are:

The God Delusion
Gödel, Escher, Bach (on order from the library as is 'I am a strange loop')
Art of Fielding

War and Peace seems daunting so probably never get there.

I was almost tempted to look out Marsh Heirs as it's interesting to take recommendations until the person who suggested it wrote off Pincher Martin as a 'waste of time' and written 'in the style of Martin Amis' - who would have been 6 at the time Golding was writing it. Precocious talent, indeed!