Bill McKibben has what is to me a stunning article on the Real Jesus in this month's Harper's Magazine. It's called "The Christian Paradox: How A Faithful Nation Gets Jesus Wrong."
Increasingly I find that I desire to know about and know the Real Jesus. One way I am currently doing this is taking a year or more to read and re-read the 4 gospels, over and over and over.
I would suggest doing this. Read the 4 gospels rather than read books about Jesus. Read them as if for the very first time. Attend to them. Listen. Be both broken and encouraged. Convicted and blessed.
And obey.
Never forget this: Jesus is radical. Jesus is the revolutionary One. He is the world-changer and life-transformer. And He didn't get to be that by giving us some soft fuzzy words about how to maintain our self-image.