When Kate receives a mysterious e-mail from her dead friend Grace, she must prove that Grace's death was not an accident, but finds that her elite private school holds secrets so big people are willing to kill to protect them.

"When Queen Joanna is kidnapped Charlie and Violet set out across South America to find her and discover a conspiracy to raise the dead"--

"At thirty-nine, Type-A Nicole Muller's life is on the rocks. Her once brilliant law career is falling apart. Her friends are all having their last-minute babies before they turn forty and she remains childless. She loves her husband, Daniel, but they're soon to be forced out of the family apartment they've rented for years. Shortly after a warning from her senior partners, she's shocked when she receives an email from an exclusive women's networking...

"Eva has never felt like she belonged ... not in her own family or with her friends in New York City, and certainly not at a fancy boarding school like Hardwick Preparatory Academy. So, when she is invited to join the Fives, an elite secret society, she jumps at the opportunity to finally be a part of something. But what if the Fives are about more than just having the best parties and receiving special privileges from the school? What if they are...

Sixteen-year-old Calliope Bolan joins a powerful secret society at her new boarding school, hoping to find answers about her mother's death, but she becomes involved in a dangerous campaign for revenge that threatens her new friendships.

When a mysterious threat reenters the lives of twins Ben and Sheere, separated as babies and reunited as teenagers in 1930s Calcutta, the siblings must confront an unspeakable terror, with the help of their secret society of fellow orphans.

"One October morning, Laina gets the news that her brother was shot and killed by Boston cops. But what looks like a case of police brutality soon reveals something much stranger. Monsters are real. And they want everyone to know it. As creatures from myth and legend come out of the shadows, seeking safety through visibility, their emergence sets off a chain of seemingly unrelated events. Members of a local werewolf pack are threatened into silence....

To free himself from an ancient curse, thirteen-year-old Shinji Takahashi must team up with a secret organization of explorers, find a magical font hidden in the jungles of Mexico, and replace a stolen idol.

As Wade, Darrell, Lily, and Becca continue their search for an ancient relic, Wade's mother is kidnapped by Galina Krause, leader of the present-day Teutonic Knights.

"Twins Ethan and Ella go on an adventure in Greece, where they learn about the mystery-solving Society of Apollo"--