Jane Goodall: Researcher Who Champions Chimps (Getting to Know the World's Greatest Inventors & Scientists)

Marie Curie: Scientist Who Made Glowing Discoveries (Getting to Know the World's Greatest Inventors & Scientists)

Thomas Edison: Inventor with a Lot of Bright Ideas (Getting to Know the World's Greatest Inventors & Scientists (Paperback))

Stephen Hawking: Cosmologist Who Gets a Big Bang Out of the Universe (Getting to Know the World's Greatest Inventors & Scientists (Paperback))

Albert Einstein: Universal Genius (Getting to Know the World's Greatest Inventors and Scientists)

The Wright Brothers: Inventors Whose Ideas Really Took Flight (Getting to Know the World's Greatest Inventors and Scientists)

Alexander Graham Bell: Setting the Tone for Communication (Getting to Know the World's Greatest Inventors & Scientists (Paperback))

Rachel Carson: Clearing the Way for Environmental Protection (Getting to Know the World's Greatest Inventors & Scientists (Paperback))

Henry Ford: Big Wheel in the Auto Industry (Getting to Know the World's Greatest Inventors & Scientists (Paperback))

Luis Alvarez: Wild Idea Man (Getting to Know the World's Greatest Inventors & Scientists (Paperback))

The Castle in the Attic