***Book three! Please read "Spies in Saddles" and "Spies in Stilettos" first! :)
By this point, Nat thinks she's used to the whole spy thing. So her sorta-kinda-not-really boyfriend is now wanted by the same agency her brother leads. So the crazy murderer who almost killed her is still out there somewhere. So no one will tell her anything that's going on.
At least it's Christmas break.
And then that boy shows up in her life, bringing as much mystery, suspense, terror, and head-over-heels feelings as the last time. As the freezing polar vertex sets in, sending buckets of snow and ice and negative temperatures over the town, Nat finds herself out on another spy adventure. This time the stakes - or should we say the skates - are much higher. Nat and the gang are treading very thin ice. Pazzini isn't just the conniving gangster he seems: he's got darker dreams. Zach isn't just the troubled teen he seems: he's got bigger secrets.
But Nat isn't just the lost, confused girl she seems: she's got spy genes.
Spies in skates? It's a slippery career.