The proper title for book 1 is The Lark and the Wren
. The series is called Bardic Voices
. Now that being said, you can get this book from Baen books at http://www.baen.com/library/defaultTitles.htm
in a format you can either run HTML2LRF on or load into Book Designer. You will end up with a much better read that way. RTF is usable on the Reader, but LRF reads better when properly formatted.
When you go to the above URL, click authors then click Mercedes Lackey and you can then scroll down to find the link to go to the download page for this free book.