This document discusses the concept of "Perpetual Experience" which aims to combine customer, employee, and digital experiences. It is authored by Carl Lyon and published by The QoE Group. The document is divided into several parts that discuss topics like disruption, responding to disruption, developing the methodology, and delivering on methodologies. It also includes sections on perpetual thinking, experience journeys, incubation hubs, and using the perpetual experience methodology for people experiences in digital work environments.