A Land of Fire (The Sorcerer's Ring #12) by Morgan Rice

In A LAND OF FIRE (BOOK #12 IN THE SORCERER S RING), Gwendolyn and her people find themselves surrounded on the Upper Isles, besieged by Romulus dragons and his million man army. All seems lost when salvation comes from an unlikely source.
Gwendolyn is determined to find her baby, lost at sea, and to lead her nation-in-exile to a new home.
She travels across foreign and exotic seas, encountering unthinkable dangers, rebellion and starvation, as they sail for dream of a safe harbor.

Thorgrin s finally meets his mother in the Land of the Druids, and their meeting will change his life forever, make him stronger than he has ever been.

Southern Isles, Erec lies dying, and Alistair, accused of his murder, must do what she can to both save Erec and absolve herself of guilt.

Romulus remains intent on destroying Gwendolyn, Thorgrin, and what remains of the Ring; but his moon cycle is coming to an end, and his power will be severely tested.

Will Gwen and her people survive? Will Guwayne be found?
Will Romulus crush the Ring? Will Erec live?
Will Thorgrin return in time?