It was a pleasure to listen to the audiobook of An Astronaut’s Guide to Life on Earth by Chris Hadfield. It was written in very engaging language. This is the biography of Canadian astronaut Chris Hadfield in which the importance of training and preparation is stressed, showing how even the slightest mistake in space can be fatal and how “it is a rocket science” to be an astronaut. This was a true account of leadership. I really enjoyed listening to Chris Hadfield’s story. I had no idea how much preparation it takes to embark on the trip to space and how much impact Chris’s professional life had on his family. (Submitted by Ilona).