More Messages, Stories, and Insights from the Indigo Children. An Indigo Celebration is a collection of stories, articles, and additional insights into the Indigo Child phenomenon. This inspiring book celebrates these special kids - how they think, how they act, and what they’re bringing to our lives. This book is not only meant to entertain, but also to inspire, teach, and provide meaningful insights. Indigo Children are part of the positive transformation and shift of the new millennium - and this celebration of them is one we hope you will share in.