Neither Cleo nor Evan like the new school librarian, Ms. Crowley, but they are very curious about where she disappears to at the back of the library, so one day they follow her--and find a secret door, a magical library full of locked books, and a letter from the previous librarian telling them that she is trapped somewhere between the covers of one of the enchanted books, and they must travel through the stories in order to save her.

One month after their parents' disappearance, the third-grade Huit octuplets deal with a malfunctioning refrigerator and try to win the love of the only boy in their class at Valentine's Day, while Durinda discovers her special power and gift.

In their third trip through the enchanted library, Cleo and Evan land in "The Werewolf's Curse" where Evan is promptly bitten by a werewolf, and the two need to find the cure--and the next key--before the full moon rises and Evan becomes stuck in this horror story forever.

This time Cleo, Evan, and Ms. Crowley (who, it turns out, is the missing Ms. Hilliard's sister) find themselves in a confusing fantasy book, caught up in a war with wizards, elves, trolls, and the mighty Golden Dragon--and while they manage to find their missing librarian, their quest does not end there.

The Huit octuplets, each of whom has now discovered her power and received her gift, finally learn where their parents are, but before they can attempt a rescue they must face the Other Eights and a very scary aunt.

When the Hag of Dribble, an orphan boy, and a troll called Ulf are sent to rescue a princess from an ogre, it turns out to be far from the routine magical mission they expect.

When Evan and Cleo sneak into the enchanted library at night they find that Locke has already forced his way into a book, and when they follow they find themselves in a plane that promptly crashes into the Amazon rainforest--and with the help of a boy named Gabriel, (and a friendly sloth) they have to survive the jungle and find the golden statue that is the next treasure in their quest before Locke gets his hands on it.

Tossed from a wagon and raised by coyotes, Pecos Bill had a strange childhood to say the least. As he grows up, this Texas-sized cowboy wrestles with wolves, grapples with a wild mare, and rides a mountain lion. Pecos Bill is able to tame the Wild West with ease, but soon he faces an even bigger challenge, a rampaging cyclone the likes of which no one has ever seen. Pecos Bill must try to rein this wild storm in, or it will lay waste to the great...

In their second trip through the enchanted library, Cleo and Evan find themselves in a spy story, where they must stop a traitor named Viper--and they find themselves working with the mysterious replacement librarian, Ms. Crowley.

When a priceless sculpture disappears from the Capitol City Art Museum, thirteen-year-old Clementine Wim, daughter of an assistant curator, and her three friends set out to solve the mystery and recover the Statue of Gudea.