SUMMARY: Leading with Gratitude (UNOFFICIAL Lesson from Adrian Gostick, Chester Elton) This book is not meant to replace the original book but to serve as a companion to it. ABOUT ORIGINAL This summary of Adrian Gostick, Chester Elton Leading with Gratitude combines the most important points of the book concisely. It will not take you more than an hour to benefit from the wisdom of the work. DISCLAIMER: This is an UNOFFICIAL summary and not the original book. It is designed to record all the key points of the original book. It helps you get an overview before or after reading the original book.