The ancient Greeks called it Gaia; the Romans Terra. We know it simply as Earth, the planet we ca...

We all want to be happier, more successful and less stressed, but what really works? From buildin...

CAN YOU BOOST YOUR IQ?WHAT IF YOU COULDN'T FORGET ANYTHING?WHAT HAPPENS IN YOUR BRAIN WHEN YOU GE...

A Sunday Times bestsellerHow long is 'now'? The short answer is 'somewhere between 2 and 3 second...

We all want to be healthier, stronger and live longer, but what really works?From stress to satur...

A journey through 55 alternative realities, parallel worlds and possible futures.It's lucky you'r...

We all want to be happier, more successful and less stressed, but what really works? From buildin...

What's the nature of reality? Does the universe ever end? What is time and does it even exist? Th...

If you thought you knew who you were, THINK AGAIN.Did you know that half your DNA isn't human? Th...

For you to be here today reading this requires a mind-boggling series of lucky breaks, starting w...

Subtitle on cover differs from that on title page.

'More questions and answers from the popular 'Last word' column.'