'Funny, wise and absolutely fascinating.' Adam Kay, author of This Is Going to Hurt *** Do you want to be happy? If so - read on. This book has all the answers*

You’re no idiot, of course. You know your own mind, but when it comes to understanding what’s really going on in your head—all those synapses! all those n

'A wonderfully useful book, told with wit and wisdom' - Adam Kay, best-selling author of THIS IS GOING TO HURT "Get up or you'll miss the best part of the day!"

You've probably seen it before: a human brain dramatically lit from the side, the camera circling it like a helicopter shot of Stonehenge, and a modulated barit