Homeward bound for the new year

Robert McCrum: I wouldn't normally be drawn to books about finding yourself but Jennifer Kavanagh's The O of Home is touching and inspiring in a way that brings to mind Thoreau's Walden

Welcome to the bright new world of positive living

At one time, 'self-help' books were considered a little odd. Now they have moved into the mainstream and the new 'science of happiness' has become a cultural orthodoxy. Carole Cadwalladr asks if this vogue for positive psychology really helping anyone?

Home truths

Writer Sathnam Sanghera tells Mary O'Hara why mental illness should not be a closed book