In a futuristic city, two mega-companies share power, while indulging in a thankless war to eliminate the other, by any means necessary. The crash of an extrate

In this seasonal treasure, Newbery Medalist Susan Cooper’s beloved poem heralds the winter solstice, illuminated by Caldecott Honoree Carson Ellis’s strikin

A kid's future through out life, needs one of the fundamental foundations of knowledge - excelling in practical mathematics. Mathematics is the only universal l

Air power has been one of the key elements in modern warfare. This book, first published in 1986, analyses the likely changes to this key role as military techn