Back in 2012 when my first (and only) book was published, a friend reacted by exclaiming, “You wrote a book?!?” and then added, “oh yeah…you don’t have kids.” I was put off by that statement. I played it cool, but my unspoken reaction was, “Since when is having kids or not the difference between one’s ability to write a book?” I was proud of my accomplishment, and his reaction seemed to communicate that anyone could do such a thing if they didn’t have other priorities. Thi...