This sparkling K-drama inspired debut novel introduces irrepressibly charming teen Chloe Chang, who is reunited with her deceased father's estranged family via a DNA test, and is soon whisked off to Seoul to join them... When her friends gift her a 23-and-Me test as a gag, high school senior Chloe Chang doesn't think much of trying it out. She doesn't believe anything will come of it--she's an only child, her mother is an orphan, and...