The World According to Physics by Jim Al- Khalili

 In this book, Dr. Al-Khalili discusses what he calls the three pillars of physics: quantum theory, relativity, and thermodynamics. He explains the latest theories and discoveries concerning each of these areas, and explores the different scientific principles they are built on.  He addresses the very smallest particles of mass and energy, and the nature of the largest galaxies in the universe. He finishes with what scientists have not yet discovered about the world, specifically a unified theory that unites the three pillars. He also emphasizes the importance of learning to think scientifically, basing ideas and decisions of solid evidence instead of emotional response. 

Dr. Al-Khalili reads the book himself on the audio recording.  He has a pleasant voice and does a good performance but his explanations are more detailed and technical than most people would encounter in their daily lives. Several times, when my mind drifted, I found that I was lost and I had to go back and replay sections.  I did enjoy the book. When I was in college (several decades ago) some of what he discussed was just coming to light, and it was fun to get a more thorough explanations about quarks, with their charm and flavor, bosons, intertwined particles, and other terms I have heard about but didn't quite understand.  I also learned more about the Big Bang theory that I hadn't understood before. I wasn't super happy with the fact that he disparages religious belief, comparing it to medieval superstition, but it is not the first time I have heard that opinion from scientists, so I didn't let it bug me too much. Overall, I thought it was an interesting and engaging introduction to the modern state of physics research. (336 p. 2020)