All the books I have started but haven't finished!

This is an almost definitive list of all the books I've started reading but haven't finished...yet.

From a questionably formative experience with Kafka's unfinished existential work The Castle, which I was reading at school at the age of 9ish, to Haruki Murakami's The Wind Up Bird Chronicle that I haven't picked up in 3 years despite getting around 2/3 of the way through!