Middle school geniuses Sam, Martina, and Theo head to Glacier National Park to find the second of seven artifacts--keys that unlock a secret weapon--left by the country's Founding Fathers. The clues lead them to look for Thomas Jefferson's Eagle's Quill at a Montana ranch. But dangerous Gideon Arnold, descendant of the infamous Benedict Arnold, is hot on their trail. He takes their chaperone and the ranch owners hostage until the kids deliver the quill. Can Sam, Martina, and Theo, with the help of rancher girl Abby, find Jefferson's artifact before it's too late? They enter the wilderness to solve riddles and escape traps that protect the quill . . . but if they find it, can they keep it away from Arnold and save everyone? In this fast-paced adventure full of action and interactive puzzles, the kids and readers must use their wits to save our nation by uncovering its greatest secrets.

In this rhyming story, a crow is introduced to a variety of animals that live in the Pacific Northwest.

Describes and illustrates technique in an attempt to bring about an appreciation of the complexity of the art of porcupine-quill work.

Held prisoner by the Burner forces in Philadelphia, Jess and his friends struggle to stay alive in the face of threats from both sides ... but a stunning escape guarantees worse is coming. The Library now means to stop them by any means necessary, and they'll have to make dangerous allies and difficult choices to stay alive.They have only two choices: face the might of the Great Library head on, or be erased from life, and the history of the world, for ever.Win or die.

The fate of empire is to crumble from within. A heinous murder in a small village reveals a terrible truth. Sorcery, once thought dead in Enhover, is not. Evidence of an occult ritual and human sacrifice proves that dark power has been called upon again. Twisting threads of clues lead across the known world to the end of a vast empire, and then, the trail returns home. Duke Oliver Wellesley, son of the king, cartographer, and adventurer, has better things to do than investigate a murder in a sleepy fishing hamlet. For Crown and Company, though, he goes where he's told. As the investigation leads to deeper and darker places, he'll be forced to confront the horrific spectres rising from the shadows of his past. When faced with the truth, will he sacrifice what is necessary to survive? Samantha serves a Church that claims to no longer need her skills. She's apprenticed to a priest-assassin that no one knows. Driven by a mad prophecy, her mentor has prepared her for a battle with ultimate darkness, except, sorcery is dead. When all is at stake, can she call upon an arcane craft the rest of the world has forgotten? The fate of empire is to crumble from within. Do not ask when, ask who.