Yes, Polar Star Press published a sermon series I preached in the summer of 2008, "Affirmations."
The book is a collection of reflections on the Disciples' affirmation of faith - it's a beautiful confession, but we call it, somewhat over-cautiously, the Preamble to the Design.
This We Believe would be such a lovely statement, but we're a long way from anything like that ...
Anyway, your purchase of the book will support the work of the Disciples of Christ Historical Society. Thank you!