Songbird at Set Free is part of a webring known as the RevGalBlogPals. A few weeks ago I found out about an exciting thing that she's a part of.
The ring has published a book together called A Light Blazes in the Darkness: Advent Devotionals from an Intentional Online Community. As if that isn't enough, the foreword is by RealLivePreacher. All proceeds from the book go toward Katrina relief, which makes it even cooler.
Check it out.