What can Velázquez teach you about difficult conversations — and Rembrandt about learning? Lead People and Teams is the second of five books in The Leadership Codex, a fifty-chapter journey where each chapter delivers one field-tested leadership tool and one masterpiece of art. This second book turns leadership outward — from the inner foundations of Book I to the daily craft of leading others. Ten chapters explore learning cultures, empathy and presence, human behavior, the Seven Axes of Trust, the Managerial Decision Triangle, delegation and empowerment, the art of feedback, conflict and difficult conversations, aligning culture with strategy, and the leader as a system integrator — the art of making a team one system. Each chapter closes with a practical framework born from sixteen years of leading international, multicultural teams across the Americas, Europe, and Asia — tools you can apply in your next meeting, not someday. And each chapter ends before a work of art: Rembrandt, La Tour, Magritte, Cole, Velázquez, David, Mantegna, Leonardo — ten works, read slowly, the way a leader must learn to read a team, attentive to the detail everyone else walks past. One chapter, one tool, one work of art — fifty times, across five books. This is the second. Carlos Contreras is a Chilean executive who has led multicultural teams of several hundred people through complex, large-scale operations. He teaches Project Management and Leadership at ISC Paris Business School.