Justine Alexi writes young adult science fiction thrillers, and she is the author of the "Afterthoughts" series. When she isn't taking her readers on a roller coaster, Justine is known to her friends as a physicist, a teacher, a choreographer, a camp director, a musician, a thrill seeker, and a mom. She does not know what she wants to be when she grows up, and she intends to keep it that way.