Gnight Sara / ‘Night Heck began with two strangers who kept meeting at the same café table. I Love You Sunday Sunset brought in Steven Archibald, Heck’s long-lost brother, halfway through. Now Justine Castellon gives Steven his own novel. The Runaway Prince follows a runaway heir turned musician who is called home to save his dying brother. It runs parallel to Sunday Sunset and stands on its own.