Four complete novels - the story of Graciela Juarez from college student to hero!

It started by accident - she was in the wrong place at the right time.  But she was the right person to be in that place.  From helping to defeat an ancient enemy of humankind, to learning to stand on her own and keeping the planet from rushing off a cliff to its own destruction, she becomes a force to be reckoned with.  She doesn't do it all on her own, but she's the driving force of will behind saving the Earth from its own problems.  She truly is Amazing Grace!