Not too easy. Not too difficult.
I highly recommend purchasing or rental the audio book. It makes it much easier and if you must commute in the mornings you can listen to this on your way to work, on your way home and even at work
Learned most about factors that really affect the economy. I have come to understand more concinsely what has happened in the past.
Hours per week:
Advice for students:
Read at the beginning of the week and don't leave it to the end. You will be in trouble.