Head in the Cloud: Why Knowing Things Still Matters When Facts Are So Easy to Look Up Book review by Deane Barker • January 12, 2017 • tags: critical-thinking • Book Info Author William Poundstone Year 2016 Pages 352 Acquired June 18, 2022 I have read this book. According to my records, I completed it on January 12, 2017. A hardcover copy of this book is currently in my home library.