[plahteenlahti]

I think this depends how you value your time, and how you feel about reading. I personally feel that the point of reading is not simply about understanding the fundamental ideas those books are about. More important is to do something you enjoy, and if you don't enjoy reading that much, going with the more efficient way is most likely the better way to go.

[jeffreyrogers]

I also find that reading gives you time to reflect on the author's points and see where you agree or disagree, which helps you clarify your own understanding.