In reviewing the list I realize I read a lot of fiction this year. I really devoured it. I enjoyed it too. I'll go through that first.
2001: A Space Odyssey - Arthur C. Clarke
2010: Odyssey Two
Along Came A Spider
The Hunger Games Trilogy
A is for Alibi - Sue Grafton
The Dragon's Tooth
The Red Tent
The Eagle of the Ninth
A Study in Scarlet
Eaters of the Dead
A Game of Thrones / A Clash of Kings / A Storm of Swords / A Feast for Crows
Thaw
Under the Dome
On the Beach
In the Non-fiction category we have:
After America - Mark Steyn
Daily Life in Biblical Times - Oded Borowski
Rubicon - Tom Holland
Civilization - Niall Ferguson
The Literature of the Bible (partial) Leland Ryken
How the Irish Saved Civilization
I'd love to annotate each one, but I frankly don't have that kind of time.