A thoughtful companion volume to the earlier Surely You Are Joking Mr. Feynman!. Perhaps the most intriguing parts of the book are the behind-the-scenes descriptions of science and policy colliding in the presidential commission to determine the cause of the Challenger space shuttle explosion; and the scientific sleuthing behind his famously elegant O-ring-in-ice-water demonstration. Not as rollicking as his other memoirs, but in some ways more profound. 

Medicinal chemistry incorporates bio-organic chemistry, organic synthetic methods, physical organic chemistry and organic reaction mechanisms. These areas of chemistry are crucial to the design and synthesis of new drugs, both in academia and the pharmaceutical industry. Chemistry and Medicines: An Introductory Text provides a general introduction to this fascinating subject.
The book is aimed at those studying advanced undergraduate and postgraduate courses in medicinal chemistry.

The most trusted nonfiction series on the market,Eyewitness Books provide an in-depth, comprehensive look at their subjects with a unique integration of words and pictures.

DK's classic look at astronomy, wonderful pictures and simple explanations, perfect to get kids excited, even great for the beginning adult.

The International Mathematical Olympiad (IMO) is a competition for high school students. China has taken part in IMO twenty times since 1985 and has won the top ranking for countries thirteen times, with a multitude of golds for individual students. The 6 students China sent every year were selected from 20 to 30 students among approximately 130 students who take part in the China Mathematical Competition during the winter months. This volume comprises a collection of original problems with solutions that China used to train their Olympiad team in the years from 2003 to 2006.

"Einstein's Miraculous Year" and “Relativity in a Nutshell” are presented by Professor Richard Wolfson, a 20-year teaching veteran at Middlebury College. These lectures reflect his expertise in interpreting science for the non-specialist.

In “Einstein's Miracle Year,” you will learn about 1905, when the great physicist published major works in diverse areas of physics. Two of them—on the quantum nature of light and on special relativity—laid the groundwork for much of 20th-century physics. Others presented final convincing evidence for the reality of atoms and molecules.

Einstein's name is most closely associated with the Theory of Relativity. In “Relativity in a Nutshell,” Dr. Wolfson outlines the essence of relativity and hints at why the theory requires a radical restructuring of our notions of time and space.