Following clues provided by the secretive Reddimus Society, the four Alden siblings travel to a dingo sanctuary in Australia and to Shakleton's hut in Antarctica to deliver the fifth and sixth artifacts, and then they work to unmask the traitor traveling with them.

Eleven-year-old orphan Tommy Learner's world in 1900 New York City collides with that of twelve-year-old, modern-day Jezebel Lemon in the basement of her apartment building, where together they must use the portals between worlds to thwart the Dead Gentleman, a legendary villain whose last unconquered world is the planet Earth.

In 1889 London young women are turning up dead, and Evaline Stoker, relative of Bram, and Mina Holmes, niece of Sherlock, are summoned to investigate the clue of the not-so-ancient Egyptian scarabs--but where does a time traveler fit in?

Set in an alternate Victorian England where mediums control the dead, sixteen-year-old autistic transgender boy Silas must expose a power-hungry secret society while confined to a cruel finishing school designed to turn him into the perfect wife.

"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...

Teen mage Emory must unravel the truth behind the secret society that may have been involved in her classmates' deaths.

"There was once a time when darkness shrouded the world, and the darkness had a queen. Adelina Amouteru is done suffering. She's turned her back on those who have betrayed her and achieved the ultimate revenge: victory. Her reign as the White Wolf has been a triumphant one, but with each conquest her cruelty only grows. The darkness within her has begun to spiral out of control, threatening to destroy all she's gained. When a new danger appears, Adelina's...

"When Rye O'Chanter is declared an outlaw from her own village, she finds herself stuck on a strange remote island. But the island comes to feel much less remote when the battle over the future of the Luck Uglies moves to its shores"--

When Milton Worthy learns his classroom's pet ferret is the evil mastermind behind a dastardly plot for world domination, it's more than just about any kid could handle. But then not every kid is the son of a member of the super-secret, super-awesome Society of Substitutes! Now it's up to Milton and his substitute teacher mom to save Beacher Elementary School before time runs out.

"The Cruel Prince meets Ninth House in this dangerously romantic dark academia fantasy, where a lost heiress must infiltrate an arcane society and live with the vampire she suspects killed her family and kidnapped her sister.  It began long before my time, but something has always hunted our family. Orphaned heiress Kidan Adane grew up far from the arcane society she was born into, where human bloodlines gain power through vampire companionship....