E=mc². Just about everyone has at least heard of Albert Einstein's formulation of 1905, which came into the world as something of an afterthought. But far fewer can explain his insightful linkage of energy to mass. David Bodanis offers an easily...
Collins Easy Learning Italian Grammar offers beginners a clear and easy-to-understand guide to the verbs and grammar of Italian.
Collins Easy Learning Italian Grammar has been designed for all those learning Italian at school, at work or at home. It...
This mini-course in colloquial Kurdish (Sorani dialect) features basic vocabulary for travel and day-to-day living. Reissued in 2005 on 2 audio CDs (1-1/2 hours of recording), accompanied by a 60-page...
A panda walks into a café. He orders a sandwich, eats it, then draws a gun and fires two shots in the air.
"Why?" asks the confused waiter, as the panda makes towards the exit. The panda produces a badly punctuated wildlife manual and tosses...
“A frightening and fascinating masterpiece of science reporting that reads like a detective story.” ―Walter Isaacson
In 1976 a deadly virus emerged from the Congo forest. As swiftly as it came, it disappeared, leaving no trace. Over the four...