Mark Batterson: “I felt called to write when I was 22, but it took 13 years to write my first book. I actually self-published it just to prove to myself that I could write a book. My first published book was In a Pit with a Lion on a Snowy Day. Book #10, All In, will release September 24. I feel as called to write as I do to pastor. For me, writing is an act of obedience. It’s not about how many copies you sell. It’s about writing for an audience of one. I don’t type on my keyboard. I pray on it and worship on it. I also take my shoes off when I write because it’s holy ground. Here are ten lessons learned…” Read more.