Because I'm usually half a step behind the times, and generally wish I lived five hundred years ago, many of these things didn't come out in 2012, but that's when I discovered them.
Books:
Bonhoeffer: Pastor, Prophet, Martyr, Spy – by the wonderful Eric Metaxas. This book not only tells the amazing story of German pastor Dietrich Bonhoeffer, but it also paints in vivid detail Hitler’s sneaky political alliance with “the church” and what the real Church was doing behind the scenes. Disturbing parallels with modern America.
Amazing Grace: William Wilberforce and the Heroic Campaign to End Slavery - also by Metaxas. I didn’t know very much about Wilberforce until I read this book, but now I think he’s one of the greatest influences on Western civilization in the last four hundred years. And a Christian.
The Fellowship of the Ring – by J.R.R. Tolkien. Yeah, yeah, I’ve read it before, but this is the first time I’ve really read it with the spiritual eyes open. Tremendous book. I'm halfway through The Two Towers, and I'm savoring every moment. Interestingly enough, I just found out that the copy we own (see pic) is the Ballantine second edition - and it has a weird misprint. If you happen to have several thousand dollars laying around, I'd be willing to negotiate.
Orthodoxy - by G.K. Chesterton. Simply foundational stuff. I loved this book. So many moments where one thinks "Gosh! It's so obvious, so obviously true, but I never thought of it. Amazing."
Notes from the Tilt-a-Whirl - by N.D. Wilson. To come clean, I've only watched the bookumentary so far, but that was amazing. I won't quite look at anything the same way. Since, according to Shelfari, I've read about eighty books this year, it's quite an achievement. Along with Orthodoxy, it's had a major impact on my thinking.