The Princess of Ressalon - Book 3 of the The Keeper of Balance - Earth by T J Paget

Book 3 in the series completes the story as the Earth deals with Incursions leading to the epic battle where the denizens of Earth discover that they are in danger. Disclosure happens in a haphazard way and our heroes are injured. This book finalizes the primary storyline from the POV of Tez and Titarth. Two other books are in progress that take the story beyond Earth and are written form the POV of Amelia and Chrissy.