We all want to be happier, more successful and less stressed, but what actually works?

From building confidence and boosting creativity to forming better relationships and getting smarter (and healthier), This Book Could Fix Your Life explores the real science behind self help.

HOW TO BOOST YOUR IQ

THE SCIENCE OF SUCCESSFUL DATING

HOW TO BREAK BAD HABITS

HOW TO ACE EXAMS

WHAT TO EAT TO FEEL HAPPIER

HOW TO WIN FRIENDS AND INFLUENCE PEOPLE

HOW TO LIVE HEALTHIER LONGER

Award-winning science writer Helen Thomson has zero desire to become a lifestyle guru. All she wants is to help us understand the often surprising truths behind medit