Destination Unknown - The Earth's Angels Trilogy Adult Versions., #3

Her power will save the universe. Melanie, her family, and the other humans must flee Earth if they want to survive. Devastated by the battle with the Marilians, they find comfort in the newborn child who will forever change the course of the human race. Yet not even the miracle child, Faith, is enough for them to overcome their anger at the Marilians for leaving them homeless and planetless. The Marilians must be stopped.
They are the scourge upon the universe. Fleeing to the Earth's Angels world, they meet the rest of the ancient dragons and set up a base. Together they form a plan, that will end the Marilians' reign of terror, but saving the universe won't be easy!Mel, her family, and close friends visit amazing new worlds, enlisting the help of other alien races, decimated by the Marilians. Finding them all too eager to join in the fight.
There is only one way they can hope to win. Taking the fight to the Marilians on their homeworld. Except the Marilians have been busy.Discover new worlds, the power of family, and the cost of upsetting a badass mother. This isn't a revenge battle, it's a universal intervention.