The book of job is indeed a difficult book (particularly because it is structured like a poem, which i think made it all the more boring. ) But going beyond that, it has some interesting pseudo-philosophical discussions going on. Job is a brave man, given the circumstances and the general assumptions about the nature of the universe at the time (a universe where god occasionally makes his presence known through a whirlwind or some such device).
Job is good and brave, but I think there is an inherent assumptions in his arguments that make them fail (in my book): the assumption of the validity of the rationale behind the rules under which God seems to operate. Since Sin is also, ultimately, God’s invention, I think an appropriate response to such a condition as Job’s would have been “Why are You playing around with us? ” When Job finally acknowledges God’s justice, Job gets his good life back! (Someone was just being childish and just wanted some appreciation, after all. )
I don’t believe that there is a direct correlation between good actions and… divinely bestowed awards. A bit of work and a bit of luck are what it takes to get a good life. As for Genesis chapters 1-11, I cannot take these as an authentic record of historical events. While reading, I kept getting a feeling, in the back of my mind, that there is something inherently wrong in the rationale and explanations of the behaviors of the characters (God included). The story presented in Genesis has the makings of a myth, and is in the same level as that of other creationist stories of other beliefs.
As Darwin says, the concept of God is quite beyond the scope of my abilities. Genesis 1-11 is an “explanation” of the origins of the world, which I believe must be a lot more complex than the chapters relate (at least on the surface). It also “explains” the origins good and evil in modern mankind. Boring also. Primarily because the story has been recounted countless times, and, understandably, the sentences are structured as dissimilarly as possible from everyday speech, while still retaining grammatical correctness. But it is still nice to understand ancient (and modern) cultural and religious mentality.