The story of 16-year-old Gwendolyn who, thanks to a familial genetic mutation, can travel through time. Until her chance discovery, everybody else believed her cousin Charlotte was the one with the ...

Already a phenomenon in Germany, where it was published in 2009, “Ruby Red,” the first installment in a time travel trilogy by Kerstin Gier, is now making its American debut. “Ruby Red” has the kind ...