Topgrading: The Proven Hiring and Promoting Method That Turbocharges Company PerformanceAudiobookTopgrading: The Proven Hiring and Promoting Method That Turbocharges Company PerformancebyBradford D. SmartRating: 3 out of 5 stars3/5Save Topgrading: The Proven Hiring and Promoting Method That Turbocharges Company Performance for later