This volume explores and explains how gravity rules the movements of all objects, from balls, airplanes, and people on Earth to the largest galaxies in the farthest reaches of the universe. Covered are Newton's and Einstein's theories of gravity, how gravity causes the tides, and the workings of gravity under extreme conditions, including black holes.
"These series titles provide overviews of their respective subjects. The appealing layout includes large fonts, many color photographs, and simple diagrams."
-- School Library Journal ( September 2002)
Price: US $29.15