The Meaning of It All: Thoughts of a Citizen-Scientist (Helix Books)

The Pleasure of Finding Things Out: The Best Short Works of Richard P. Feynman (Helix Books)

"What Do You Care What Other People Think?": Further Adventures of a Curious Character

Perfectly Reasonable Deviations From the Beaten Track: The Letters of Richard P. Feynman

"Surely You're Joking, Mr. Feynman!": Adventures of a Curious Character: Adventures of a Curious Character

Six Easy Pieces: Essentials of Physics Explained by Its Most Brilliant Teacher