NothingZero, zip, nada, zilch. It's all too easy to ignore the fascinating possibilities of emptiness and non existence, and we may well wonder what there is to say about nothing. But scientists have known for centuries that nothing is the key to understanding absolutely everything, from why particles have mass to the expansion of the universe; without nothing we'd be precisely nowhere. With chapters by 22 science writers, including top names such as Ian

WHAT'S YOUR SOCIAL STYLE

ZAC EFRON YEARBOOK 2011 includes everything you need to know - and more - about your favourite film star Zac Efron

An orphanage girl she has long kept house for the high-handed Rab Montgomery and his two other sons

Dick's prophetic vision and celebrate the enduring appeal of the prized Sci-Fi novelist's work

Kennedy and Senator Robert Kennedy

Remo Erdosain's Buenos Aires is a dim

And to exact his revenge

He must rescue Anna from the depths of Hell

creating a rift between the pair just when she needs his help the most

and Bella is hungry to find the passion for life she feels she has lost

The fate of the players and the destruction of the THEMIS Project hinges on Ryouta

or grab the attention of investors