The 1900's may seem like a brutal century of world wars, genocide and terrorism. But in his latest book "The Better Angels of Our Nature", evolutionary psychologist and Harvard professor Steven Pinker argues that violence in the world has in fact declined, and that we are more peaceful than ever.
Caitlin Moran is the award winning british TV critic and Times columnist who in her new book "How To Be a Woman" tackles the subject of feminism, taking us by the hand and guiding us through womanhood today.