I recently removed several unused books from one of the shelves in my office at church, and as I looked at some of them, I realized I should never have bought them. Some of the other books I removed had found their way into my possession because I claimed them off of some freebie table. I should have let those books remain as orphans on that freebie table. There are other books that I bought thinking they would become long-term resources for my ministry, but trends change.