Gospel Comparison Chart
Presenting information in a different way can do wonders for our understanding of it. People just learn in different ways. For me, seeing ideas side by side can provide the clarity I need to order them in my mind.
Uplook Ministries has a number of charts and introductions to some of the books of the bible that you can find here. I found this side by side comparison of the Gospels interesting.
Click on the image to see the full version (PDF):