Mathematics is a science of rare mystery, created by great mathematicians who can at times seem like master magicians. This book opens up the world of mathematics to a wide and diverse audience of history, science, math, and general interest readers.

Discover the fascination of astronomy with 100 easy, inexpensive projects that promise loads of fun for sky watchers of all ages. Geared toward beginning astronomers from junior high school level and up, this entertaining guide was written in direct, nontechnical terms by an experienced astronomer and well-known author. Daylight and nighttime activities include sightings of comets, meteors, stars, and planets as well as phases of the Moon, halos,...

The Weather Companion An Album of Meteorological History, Science, Legend, and Folklore Throughout history, as farmer, sailor, hunter, and artist, humans have watched and worried about the weather. We have devised ways to observe it, to predict it, to protect ourselves from it, to take advantage of it. It plays a major role in the science and folklore of every culture. Gary Lockhart's The Weather Companion is a fascinating compendium of meteorological...