“Are you a gifted child looking for special opportunities?”

When this peculiar ad appears in the newspaper, dozens of children enroll to take a series of mysterious, mind-bending tests. (And you, dear reader, can test your wits right alongside them.) But in the end just four very special children will succeed. Their challenge: to go on a secret mission that only the most intelligent and resourceful children could complete. To accomplish it they will have to go undercover at the Learning Institute for the Very Enlightened, where the only rule is that there are no rules. As our heroes face physical and mental trials beyond their wildest imaginations, they have no choice but to turn to each other for support. But with their newfound friendship at stake, will they be able to pass the most important test of all?

The fearsome foursome is back!

The Mysterious Benedict Society is up against a new mission, significantly closer to home. After reuniting for a celebratory scavenger hunt, Reynie, Kate, Sticky, and Constance are forced to go on an unexpected search—a search to find Mr. Benedict. It seems that while he was preparing the kids’ adventure, he stepped right into a trap orchestrated by his evil twin Mr. Curtain.

With only one week to find a captured Mr. Benedict, the gifted children face their greatest challenge of all–a challenge that will reinforce the reasons they were brought together in the first place and will require them to fight for the very namesake that united them.

If you fail, all is lost.

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 children must unravel clues relating to a nefarious new plot, while their search for answers brings them closer to danger than ever before.

Filled with page-turning action and mind-bending brain teasers, this wildly inventive journey is sure to delight.

Tomorrow we save the world.

Some time has passed since the inimitable quartet of Reynie, Sticky, Kate, and Constance have had a mission together. But with the arrival of a new Society member—and a new threat—they must reunite to face dilemmas more dangerous than ever before, including the villainous Mr. Curtain and a telepathic enemy tracking their every move, not to mention a dramatically preteen Constance.

In its triumphant return, the Society encounters all new challenges, but the series’ trademark sly humor, sweet camaraderie, hairsbreadth escapes, and mind-bending puzzles are all as engaging as ever. Fans of the series will be thrilled to see the Society has grown up a little with them, while a new generation of readers will fall in love with these irresistible adventures.

Before there was a Mysterious Benedict Society, there was simply a boy named Nicholas Benedict. Meet the boy who started it all…

Nine-year-old Nicholas Benedict has more problems than most children his age. Not only is he an orphan with an unfortunate nose, but also he has narcolepsy, a condition that gives him terrible nightmares and makes him fall asleep at the worst possible moments. Now he’s sent to a new orphanage, where he encounters vicious bullies, selfish adults, strange circumstances—and a mystery that could change his life forever. Luckily, he has one important thing in his favor: He’s a genius.

On his quest to solve the mystery, Nicholas finds enemies around every corner, but also friends in unexpected places—and discovers along the way that the greatest puzzle of all is himself.