'The Gallant Waif' by Anne Gracie. I'd heard a lot about how good this book was, so when I saw a copy for sale I snapped it up. It's definitely living up to expectations.
'Thief of Light' by Denise Rossetti. Another scorcher of a tale from Denise, set in her Four-sided Pentacle Universe, with rich characters and seemless worldbuilding. I can hardly wait for the release of the next instalment in this series.