Science and Us will help you find the answers to hundreds of questions about the earth's natural wonders and about engines, electricity, machines, and space age developments. Bertha Morris Parker's exciting introduction to the physical sciences is easy to read and understand. Illustrated with helpful full-color pictures. science and us contains selections from The Golden Booh of Science* which deal with the physical sciences. •Recommended by the American Library Association, Library journal, and the American Association for the Advancement of Science. GOLDEN PAPERBACKS embody a new idea in publishing for young people. Lots of information and full-color pictures are packed inside. The books' subjects are lively and dramatic from beginning to end. GOLDEN PAPERBACKS have been selected from widely popular hardcover books and are as carefully produced as the originals.