After the grim confrontation with Queen Katharine, the rebellion lies in tatters. Jules's legion curse has been unbound, and it is up to Arsinoe to find a cure, even as the responsibility of stopping the ravaging mist lies heavy on her shoulders, and her shoulders alone. Mirabella has disappeared. Katharine's reign remains intact-for now. When Mirabella arrives, seemingly under a banner of truce, Katharine begins to yearn for the closeness that Mirabella...

Sixteen-year-old triplets Princesses Sophronia, Daphne, and Beatriz, each with her own secret skill and wish, begin arranged marriages to princes of neighboring nations to fulfill their mother's intention to reign over the continent. Empress Margaraux has had plans for her daughters since the day they were born. Princesses Sophronia, Daphne, and Beatriz will be queens. And now, age sixteen, they each must leave their homeland and marry their princes....

When their usual summer plans are upended by their big sister's wedding, triplets Dawn, Darby, and Delaney struggle with their dislike for the groom-to-be, a sentiment that compels them to reunite their sister with her fun-loving ex.

Triplet sisters Rose, Violet, and Daffodil grow tired of wearing the colorful party dresses that match their names.

Little Rabbit has looked forward to becoming a big brother, but when Mama brings home triplets, he quickly realizes that babies are not as much fun as he thought they would be.

Three princesses with magical powers face an icy journey to find the blue Everchanging Light and the enchanted crystal rose in order to save their kingdom from the Shadow Witch.

The Romero twins have always ruled David's school. But when a set of trickster triplets moves to town, David gets stuck in the middle of a full-on prank war! Can he stop the scuffle before the playground becomes off-limits for the whole year?

After becoming Queen, Cordelia falls into a deep slumber and cannot be awakened, so her siblings Rosalind and Giles embark on a kingdom-wide quest to seek assistance from ancient spirits and encounter formidable adversaries along the way.

As they celebrate their twelfth birthday in the wintry world of Nordovia, triplets Hanna, Magda, and Ida acquire magic powers and a mission to rescue their parents, defeat the evil Shadow Witch, and find the pink Everchanging Light.

Lily, Daisy, and Violet Divine, triplets, have different interests and like to do things on their own, but they pull together when they need to, whether to find out their grandparents' secret, create a good science fair project, or teach their new dog to stop chewing.