Books On Tape

What's the secret to sales success? If you're like most business leaders, you'd say it's fundamentally about relationships-and you'd be wrong. The best salespeople don't just build relationships with customers. They challenge them. The need to und...

Four years ago, the bestselling authors of The Challenger Sale overturned decades of conventional wisdom with a bold new approach to sales. Now their latest research reveals something even more surprising: Being a Challenger seller isn’t enough...