***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.

Nat has always joked about one of her best friends, Molly, being a top-secret CIA agent. After all, it always fit in with her many absences from school, distant trips on the weekends, and unexplained injuries. But Nat never considered the truth behind those jokes, because how could someone from an all-girl, Catholic school that wore saddle shoes possibly do any wrong? And then one day in algebra-two, when a gun is shoved in her face, everything she thought she knew about Molly flies out the window. With the help of her other best friend Kate and, of course, several attractive males, Nat finds herself caught up in a plot of kidnappings, gunshots, and high-scale adventure, all taking place right inside what she had thought was her comfort zone. Spies in saddles? Who'd have thought!

**This is a sequel!! Please read "Spies in Saddles" first, don't spoil it! Thanks** Nat thinks she has it all figured out - so her best friend, brother, coach, etc, are all spies and her whole life has basically been a lie. So what? Now that she knows that, life can go on normally. Or, as she will soon find out, about as normally as is possible for a teenaged girl very involved in the life of spies. Nearly two months after the Alley Cat fiasco, Nat finds herself snared in another problem, regarding the same painting the Alley Cat wanted, the one that apparently holds some kind of code. What is it about this painting that has the espionage world screaming? It's not even a Picasso! But when she attends a Christmas party and discovers a very big secret in her midst, she realizes that normal life really doesn't mean anything anymore. There are secrets everywhere: from her friends to her family to the boy whose past is shrouded in the most mystery. Among the appetizers and evening gowns, Nat discovers that almost everyone there is hiding something. Spies in stilettos? That's more like it!

Warning: Contains spoilers. Do not read unless you have read "Delta: a spy novel" before reading this, or you'll be massively confused and you'll ruin it for yourself!! Read Delta first, please. Thank you! ♥ Astrid ♥ It was over. We had messed up. Pierre was still with Cloying, and Jay was out there somewhere, looking for me. I was back at Delta Headquarters while Josh was risking his neck to find Pierre. I was helpless, grieved, and close to going insane. It was all one big nightmare - so why wasn't I waking up? I thought the world was over after the assignment in France. But when Pierre returned, I learned that he wasn't who he seemed. What was it that he and Alan Young were talking about? What were they hiding from us? And then all crap hit the fan as accusations started flying and I watched another boy walk out of my life. But just because Delta said it was over didn't mean it was. So no accusations, no threats, no unexpected twists could have stop Josh and I from attempting to follow Pierre - even all the way to the U.K - and from looking for Cloying to get some revenge of our own. Because we had no idea that what we were heading into was something so much more complex than the mysteries of Pierre. But of course I should have known better - after all, Cloying and Jay had got away. But nothing could have prepared me for the maelstrom of fear, anger, adrenaline, and utter heartbreak that followed. This is Omega, the end. It's not over. ...but it's pretty damn close.

♥ Astrid ♥ Gunshots. Karate moves. Flipping through languages so fast that my brain struggled to catch up. These had been as familiar to me in the six years I had been in training as a school bell or sound of a teacher's voice might be to anyone else. At sixteen, I had seen more death than I cared to talk about. But what could I say? That was what life as a teenage spy was. And as part of America's little-known espionage agency Delta, that was what I had become accustomed to. But I couldn't have known that things were about to change. A new assignment came up, and though I was with people I had known for years, this one would change things so that my life would never be the same. A drug dealer, working undercover in France. People from my past, popping up in the most unexpected places. And the boy with the blue eyes, who could be completely for me or utterly against me; often, I didn't know which. This was one assignment that would stay with me forever. But, of course, I didn't know that as I headed in...to pure Hell. Welcome to Delta. Now that you're here, good luck getting out.

Macey McHenry—Glamorous society girl or spy-in-training? W.W. Hale V—Heir to an American dynasty or master thief? There are two sides to every coin. Whether these two can work together is a tossup. Born into privilege, Macey and Hale are experts at mingling with the upper class. But even if they’ve never raised an eyebrow at the glitz, neither teenager has ever felt at home with the glamour. When Macey and Hale meet at a society gala, the party takes a dangerous turn. Suddenly they’re at the center of a hostage situation, and it’s up to them to stop the thugs from becoming hostile. Will Macey’s spy skills and Hale’s con-man ways be enough to outsmart a ruthless gang? Or will they have to seek out the ultimate inside girl to help? The worlds of Heist Society and the Gallagher Girls collide in Ally Carter’s fast-paced, high-stakes and tantalizing new story. Get a behind the scenes glimpse as Ally delivers an irresistible thriller that is full of her signature style and savvy twists.

In a private high school off the shores of New Jersey, three students have been murdered. The killer is someone inside the school. Four teenage agents have been training for nearly ten years, anxiously awaiting their first assignment. Finally, their long-awaited assignment shows up. They are sent to go undercover in the school. Their job is to solve the murders before anyone else is harmed. Will they be able to catch the killer before he/she strikes again?