From award-winning author Jeanne Betancourt - the fourth in the series about Maya, Joy, and Carolyn, three girls who meet at a photo workshop in New York City and discover that their differences make them fast friends. When Mandy, Carolyn's best friend from Wyoming, blows into town, nothing is the same. She is funny, smart, and WAY more sophisticated than Carolyn ever remembered her being. Joy can't stand her and Maya thinks she is great. The girls are traipsing through hot tourist spots in New York City so that the unstoppable Mandy can videotape everything when suddenly the lights go out - all over - and the four are trapped in the subway.