This book can be challenging but, boy, is it worth it. I recommend listening to an audiobook to help you get through. (Librivox has a great free recording done by Stewart Wills.) The style is very experimental and not a straight-forward adventure story. But even though it is dense, there is a lot of humor, wit, reflections on humanity, and lovable characters within. Herman Melville raises great philosophical questions about man, nature, and God. There is a reason this is considered the great American novel.