When farm boy Homer Pudding's explorer-uncle dies and leaves him a droopy dog with a mysterious coin hidden on its collar, it leads him to The City, where they meet Madame La Directeur, the conniving head of the Natural History Museum, who is trying to steal the coin and take Homer's place in a secret society of adventurers.

When Michael Malone saves a dog, he discovers that he has paranormal abilities, which bring him to the attention of a secret organization, UNICORNE--but he plans to use the ability to find out what happened to his father, who mysteriously vanished three years earlier, and save his new friend, Freya.

When their parents' seedy old motel burns down on the same night they are visited by a strange man covered in skeleton tattoos, Cyrus, Antigone, and their brother Daniel are introduced to an ancient secret society, and discover that they have an important role in keeping it alive.

Having discovered a magical society beneath the exhibits at the Clarksville City Zoo where animals and humans live harmoniously together as equals, Noah and his friends must protect the secret zoo at all costs.

When an unknown entity forces Connie to create destructive storms, the head of the Chartmouth Chapter for the Society for the Protection of Mythical Creatures rescinds Connie's membership, leaving her on her own to discover what is happening.

Christopher, Tom, and Sally engage in a dangerous cat and mouse game with the Raven as Christopher attempts to finally unmask him.

Mallins Wood is home to the last surviving gorgon, and Col's mother, the gorgon's supernatural Companion, is determined to save it from encroaching development--even to the point of endangering Col and his best friend Connie, the most powerful Companion alive.

Cara and her dragon, Silverthief, have always kept each other safe from danger. They're a perfect pair -- they don't need anyone else, including other dragonseers. Then they uncover a scary secret. There's something the Guild isn't telling them, and Cara and Silverthief must find out what it is! The risk is too great for them to handle on their own. They need help! But who can they trust?

When sixteen-year-old orphan Tessa Fell's older brother suddenly vanishes, her search for him leads her into Victorian-era London's dangerous supernatural underworld, and when she discovers that she herself is a Downworlder, she must learn to trust the demon-killing Shadowhunters if she ever wants to learn to control her powers and find her brother.

"Princesses don't break the rules, but they may rewrite them... Every girl dreams of going to the Fine and Ancient Institute for the Royal to learn how to be a princess. But Dalia and Dominga could not be any less enchanted. They are different...the same kind of different. Neither of them wants to be the fairest of them all. They want to join a secret society of villains at the Bewitched Academy of the Dreadful. So, they've devised the perfect plot...