"Of all the animals on the planet, dogs have the widest range of roles in our daily lives. They're protectors, helpers, lifesavers-but most of all, they're family. And they've taken a fascinating journey to get to this point. Long ago, early wolves evolved from fierce predators into trusted partners. They became dogs! While we know dogs to be lovable and full of personality, they have also historically improved our lives in many practical ways, like...

The powerful story of a 1,000-mile healing walk-from the lochs of Scotland to England's southwest coast-in a remarkable evocation of modern-day Britain. Raynor Winn knows that her husband Moth's health is declining, getting worse by the day. She knows of only one cure. It worked once before. But will he-can he?-set out with her on another healing walk? The Cape Wrath Trail is hundreds of miles of grueling terrain through Scotland's remotest mountains...