Out of the Abyss. Dragomeir, #4

After traveling through time, Katherine finds herself in Iceland where she is reunited with people from her past, though not all of them remember her. Cystic is an old friend, and another, Tanis, is destined to be of great importance in her future, belonging to an organization called the Thaumaturgists. She is taken to Mt. Scartaris, the home of dragons and their stewards. where she proves herself to be a worthy leader.
Queen Mother/Katherine, brings change to their chaotic and undisciplined lives to protect them from future wars. But not long after, she is told of a greater threat. Cystic has known for some time that Mt. Scartaris is an active volcano which is currently displaying critical signs, and then there is the abyss. To prevent devastation, Queen Mother/Katherine, must engage the help of the Thaumaturgists and find a way to relocate her new family before the eminent disaster.