This document summarizes lessons that can be learned from the character Frank Underwood in the TV show House of Cards about engaging customers. It outlines five lessons: 1) Build trust with customers by listening to them and personalizing their experiences. 2) Meet customers where they are, such as on mobile. 3) Focus on long-term relationships rather than one-time transactions. 4) Personalize messaging based on individual customer attributes and behavior. 5) Start implementing engagement strategies quickly with a focus on short-term wins to build momentum. Each lesson includes a quote from the show to illustrate the point and suggestions for applying the lesson to customer engagement.