The Fortunes of Richard Mahony (Penguin Classics S.) - Henry Handel Richardson
I read this book shortly after the birth of my second child (who turns 29 in about six weeks time). It was on the syllabus for a university course I was doing at the time. My enduring memory is sitting in bed at 2.00 am, reading while feeding the baby, with my tears falling onto his head. And then, continuing to read, well after the baby was asleep again, because I couldn't put it down. An epic book.