Class is in session, and the subject is physics. The teacher? He s the smartest cat in the galaxy!Professor Astro Cat takes a journey through the world of physics, looking at the basic laws of the universe, the fundamental rules that describe the nature of our world and beyond. From the wind rustling through the trees, to the sun that keeps us warm, to food that gives us energy to play, physics is all around us all the time!Ben Newman is an award-winning illustrator and Dr. Dominic Walliman has a PhD in Quantum Device Physics. This is their second book!"