'The Big Five For Life' is a story of great leadership, of savvy decision-making, and a powerful reminder that successful leaders are not just in the business o

The underlying promise of every exciting medical discovery, diet, and exercise program is the same: do this, buy this, or eat this and you will look better, liv

This book also focuses on analyzing each trait from the point of view of its higher and lower order structure, as well as from the affective, cognitive, behavio

This is the original work on which Hans Eysenck's fifty years of research have been built. It introduced many new ideas about the nature and measurement of pers

A playful and informative story about wild animals and about the love between a child and a grandparent.