The Borderlands aren't like anywhere else. Don’t try to smuggle a phone or any other piece of technology over the wall that marks the Border — unless you enjoy a fireworks display in your backpack. (Ballpoint pens are okay.) There are elves, harpies, and—best of all as far as Elliot is concerned—mermaids.

Elliot? Who’s Elliot? Elliot is thirteen years old. He’s smart and just a tiny bit obnoxious. Sometimes more than a tiny bit. When his class goes on a field trip and he can see a wall that no one else can see, he is given the chance to go to school in the Borderlands.

It turns out that on the other side of the wall, classes involve a lot more weaponry and fitness training and fewer mermaids than he expected. On the other hand, there’s Serene-Heart-in-the-Chaos-of-Battle, an elven warrior who is more beautiful than anyone Elliot has ever seen, and then there’s her human friend Luke: sunny, blond, and annoyingly likeable.

There are lots of interesting books. There’s even the chance Elliot might be able to change the world. This is a novel about surviving four years in the most unusual of schools, about friendship, falling in love, diplomacy, and finding your own place in the world—even if it means giving up your phone.

Emily Windsnap and fellow half-mer Aaron stand between land and sea—and like and love—in a dramatic new episode of the New York Times best-selling series.

A field trip to a mysterious island quickly turns into an adventure when Emily Windsnap and Aaron discover a secret lookout point from which they spot a ghostly ship that no one else seems to be able to see. The ship appears and disappears only at certain times of day—growing fainter each time.

Searching for answers only leads to more questions until Emily and her friends confront the island’s keeper, uncovering the incredible story of a ship caught between land and sea, day and night... life and death. Only Emily, with her ability to transform from mermaid to human, can enter Atlantis to try to bring the ship’s passengers back before the portal is closed forever.

Emily knows that if she fails, not only will the passengers never see their loved ones again, but Emily won’t be able to return either. Will she be able to resist the allure of Atlantis and return home before it’s too late?

Join Emily and Pegasus as the legend continues in a new epic adventure that takes us back to the very origins of mythology. A deadly plague has struck Olympus. While the Olympians fade one by one, Emily's heart breaks as she watches Pegasus slip away. Determined to save him, Emily embarks on a quest that takes her back in time to the deadly war between the Olympians and the Titans.

In the race to save Pegasus, will Olympus find its true Hero? It's time for the original battle to be fought once again...

From the New York Times bestselling author of Captain's Fury and the Dresden Files novels, comes a captivating tale of adventure and intrigue.

Tavi of Calderon, now recognized as Princeps Gaius Octavian and heir to the crown, has achieved a fragile alliance with Alera's oldest foes, the savage Canim. But when Tavi and his legions guide the Canim safely to their lands, his worst fears are realized. The dreaded Vord—the enemy of Aleran and Canim alike—have spent the last three years laying waste to the Canim homeland.

And when the Alerans are cut off from their ships, they find themselves with no choice but to fight shoulder to shoulder if they are to survive.

For a thousand years, Alera and her furies have withstood every enemy, and survived every foe. But the thousand years are over…

When modern-day Mikki ends up in the strange Realm of the Rose, Hecate has been waiting for her. So too has her gorgeous guardian beast, who soon has Mikki swooning. But to save the realm, Mikki will have to sacrifice her life-giving blood.