Thanks. Just be warned that I've discovered a few typos in Peregrin and will be uploading a tweaked version once I return from Ethiopia.
Xenolith, by the way, was recently approved by PoDhouse UK, a recently begun web service that vets self-published books for basic quality in spelling, punctuation, grammar etc. before posting links, review excerpts, etc. for free on their site.
They don't provide their own reviews, just a basic seal of approval that assures readers that the basic mechanics of a manuscript are in good shape.
Check them out at:
http://www.podhouse.co.uk/
Although Xenolith has just passed their muster, the version I first released last October probably would have failed due to inadequate proofing.