There isn't a book titled "The Communication Code: How Exceptional Leaders Connect and Influence." However, there is a well-known book called "The Communication Code: Unlock Every Relationship, One Conversation at a Time" by Jeremie Kubicek and Steve Cockram.This book focuses on improving communication in all types of relationships, not just leadership. It offers a framework built on five key communication styles: Celebration, Care, Clarification, Collaboration, and Critique. By understanding these styles and using them strategically, you can build stronger connections and navigate conversations more effectively.