“See How They Run” is everything I could want from an Ally Carter sequel, plot-wise: dark, dangerous and full of international drama. The ending left me desperately begging for the series finale.

It’s safe to say I had no idea what I was getting into when I started “All Fall Down.” Embassy Row definitely has a more serious tone than Ally Carter’s other series, but it has many of the same features I’ve come to love over the years.