You couldn't wish for a better teacher than the Physics Nobel Prize winner Richard P. Feynman. In his unique style, he explains the big topics in a relaxed and humorous way: atoms in motion, energy, gravitation, Einstein's special theory of relativity, and symmetry, energy, and momentum. Six physical exercises as well as another six chapters from the famous lectures on physics in a two-volume set. Helpful and exciting for anyone interested in physics.