When a friend challenged me to a reading contest on Goodreads a couple of years ago, I was reluctant. Did I really want my reading selections broadcast on the internet for friends and strangers to see? Despite this qualm, my arm was twisted, and I began recording the books I read, often giving them a starred rating based on how much I liked the book. Let me be clear: I’m rather stingy with my five-star ratings. A book really must speak to or move me before I will give it such high marks. Yet as I think back on the books that I have given a five-star ranking to, a common theme stands out: suffering. Suffering may seem like a gloom and doom topic, especially during this time of year when everything is supposed to be joyous and bright. Yet during the holiday season is when many of us most …