Amelia Smith 
Chronicles of the Last Days 

Myril’s world is sinking before her eyes. Foreign ships flood into the harbor and Anamat’s citizens flee across the sea while the governor helps foreign emissaries steal from the city’s guilds.
The guildmaster enlists Myril to help save the Chronicles of Anamat from the pillagers and their local allies. Her old friend Darna returns to the city strangely pregnant – if that’s what it is. She’s also about to become the ruler of Tiadun. Meanwhile Iola, the ambassadress, is determined to fly to the dragons’ realm again, even if it kills her, and the Defenders have more troubles than they can manage.
Will any of them survive when the waters rise again?
This book concludes the Anamat/Dragonsfall series.