Join the Mysterious Benedict Society as Reynie, Kate, Sticky, and Constance embark on a daring new adventure that threatens to force them apart from their families, friends, and even each other. When an unexplained blackout engulfs Stonetown, the foursome must unravel clues relating to a nefarious new plot, while their search for answers brings them closer to danger than ever before.

Alternate cover for this ISBN can be found here

The Garde are finally reunited, but do they have what it takes to win the war against the Mogadorians? John Smith—Number Four—thought that things would change once the Garde found each other. They would stop running. They would fight the Mogadorians. And they would win.

But he was wrong. After facing off with the Mogadorian ruler and almost being annihilated, the Garde know they are drastically unprepared and hopelessly outgunned. Now they’re hiding out in Nine’s Chicago penthouse, trying to figure out their next move.

The six of them are powerful, but they’re not strong enough yet to take on an entire army—even with the return of an old ally. To defeat their enemy, the Garde must master their Legacies and learn to work together as a team. More importantly, they’ll have to discover the truth about the Elders and their plan for the Loric survivors.

And when the Garde receive a sign from Number Five—a crop circle in the shape of a Loric symbol—they know they are so close to being reunited. But could it be a trap? Time is running out, and the only thing they know for certain is that they have to get to Five before it’s too late.

The Garde may have lost battles, but they will not lose this war. Lorien will rise again.

Still far from their homeland after escaping slavery in the icebound land of Skandia, Will and Evanlyn's plans to return to Araluen are spoiled when Evanlyn is taken captive by a Temujai warrior. Though still weakened by the warmweed's toxic effects, Will employs his Ranger training to locate his friend, but an enemy scouting party has him fatally outnumbered. Will is certain death is close at hand, until Halt and Horace make a daring, last-minute rescue.

The reunion is cut short, however, when Halt makes a horrifying discovery: Skandia's borders have been breached by the entire Temujai army. And Araluen is next in their sights. If two kingdoms are to be saved, an unlikely union must be made. Will it hold long enough to vanquish a ruthless new enemy? Or will past tensions spell doom for all? The battles and drama are nonstop in Book Four of this hugely popular epic. Perfect for fans of J.R.R. Tolkien’s Lord of the Rings, T.H. White’s The Sword in the Stone, Christopher Paolini’s Eragon series, and George R. R. Martin’s Game of Thrones/A Song of Ice and Fire series.