Yesterday I learned a valuable lesson. I needed to buy a book (Mere Christianity) for someone and did my normal…looked it up on Amazon and was just about to press the button, knowing that it would arrive within a day and that it would be cheap. However before I pressed the thought struck me – ‘why are you doing this? There is a Christian book store in the centre of your town”. So I went to CLC, bought the book. Result? It cost me £1 more, I got it instantly and I got the opportunity to support a Christian presence on the high street in my own city. CLC is a rapidly improving Christian bookstore in the centre of Dundee – should all of us who are believers in this city and who want to support this Christian witness make a habit of buying our books there more often? And…