Charity's Soldier by Lisa Hill
We normally only include free Kindle books available from Amazon in this listing, but author Maria E. Schneider has a deal going for free audio versions of four short stories. You can listen to them directly from her blog or download a ZIP file containing all four.
If you're interested, grab them here.
Two Birds by Vicki Tyley
Author's interested in having their free book featured either here on a Thursday or a sister site on a Monday, visit this page for details.