Next time you settle into your airline seat, it might be worth setting aside the reports and spreadsheets and instead turn this time into an opportunity for big-picture thinking. Load a smart read onto your phone or e-reader or crack the spine of a new book and delve into some thought leadership on everything from leading an amazing team to building a productive company culture to reaching for a better mindset for guiding your organization forward. I asked CIOs and other high-level IT leaders what they have read that they think other leaders would benefit from. They shared their book recommend…