When people get together, there is often one stand-out individual who others turn to for answers. This person has the best advice on everything from raising children to running a business, and offers the most penetrating insights into world events. Their understanding of people, and why we act as we do, makes them the wisest one in the room.

Psychologists Thomas Gilovich and Lee Ross reveal their discipline's greatest discoveries so we can all become wiser. From conflict resolution to overcoming social shyness, and from winning a tennis match to encouraging people to recycle, they demonstrate how even small changes in social context, feedback or presentation can achieve dramatic results. Replete with real-world examples, The Wisest One in the Room is a fascinating examination of human behaviour, revealing how we can become more adept at tackling the challenges, great and small, that we face every day.