Whether you're one of Robert D. Kaplan's critics or admirers, his piece yesterday was a useful primer on the lay of the land, and the feel of things in the Sahara.
Those of us who are reluctant to vacation in a place they might be killed are crossing Timbuktu off our lists, at least for now. As a substitute, I recommend Angry Wind, by Jeffrey Tayler. It's on my list of ten great adventure travel books.