Zumaya Thresholds imprint: 17 books

From EPPIE Award winner Kathryn Sullivan come stories of magic and off-world adventure sure to appeal to readers of all ages. Here are tales of wizards training apprentices and interstellar operatives protecting “primitive” worlds. How does one university cope with a student from very far away,...

Bio-terrorists release a plague in the United States that spreads to kill most of the world’s Caucasian population. As the deadly virus mutates, Tzu Shin, a renowned medical doctor and biologist, defects from China to help develop a cure. His  only daughter, Lin Kwan, is left behind in Hong Kong...

Xi San saved the life of a mysterious girl one night in his ravaged San Francisco neighborhood. He can’t get her out of his mind, but believes that she’s lost to him. Lin Kwan came to America to bring her scientist father Chinese medicinal herbs, hoping to stop the virus that killed most...

The only thing real about reality TV is the camera. Fourteen-year-old Ali Caldwell’s father keeps her privacy so secure none of the kids at boarding school believe she has a movie star for a mom. Sick of hiding in the wings, Ali decides to orchestrate her own fame by posting videos of her...

If it isn’t one thing, it’s another.   Ali Caldwell figures her fifteen minutes of fame have expired, and she is ready to ditch the TV cameras. That’s hard to do when she has to spend Thanksgiving with her mother in Malibu, where they’ll be filming the Christmas special for their...

Promises to keep… Ali Caldwell is ready for her sophomore year of high school. After last year, she vows that this year is going to be uneventful, and most importantly, private. Then she meets Samantha, a transfer student, who claims they have the same father and wants Ali’s life....

Ali Caldwell thought her troubles were over, but she has a new one. She’s let her grades fall and now she’s on academic probation. She has to get her grades up or leave school. Everyone is talking about an intriguing study system, but Ali realizes it’s nothing more than cheating, so she doesn’t...

Megan’s dreams of a fun and relaxing Christmas holiday turn into a nightmare when the headmistress of her school strong-arms her father into hosting a huge New Year’s ball for the Chinese ambassador. She’s been unlucky with houseguests in the past—like the one who died. Then Megan receives...

Rupert Dullz isn't very happy. His grandmother's coffus is getting worse, school is boring and there's nothing to do on his days off but rake up endless piles of leaves. Everything in Graysland is, well, gray, and every day is just like the one before it, and the one before that. That is, until...

Rupert Starbright, separated from his guide and protector Dream Weaver, travels the dangerous Wildness with two wild boys who have vowed to help Murkus defeat Queen Chroma and conquer Far-Myst. Separated from the boy who calls himself Xerks, Rupert and the other boy, who is none other than Dream Weaver’s...

Jesse Alvarez is tired of being the new kid every time his dad takes a job on another ranch. It doesn’t help that Cade Savage, the boss’s son, is a bully who has everything Jesse wants—money, a permanent home, horses, and most of all, a mother who lives with his family. Then Jesse meets...

Getting a date shouldn’t be this hard. Jordan Lake discovers an ancient bracelet in her grandmother's house and uncovers a family mystery that links her favorite actress, Audrey Hepburn, a romantic movie, and an aunt she never knew. Jordan hopes the bracelet will bring her love. Instead,...

Strange creatures begin to appear in the normally dull Graysland after Rupert digs up a mysterious bell in his backyard. He sets off with his best pal Squeem to discover the secret of a mysterious haunted mansion, its creepy occupant, and their connection to an all but forgotten old holiday called...

Yeah, baby, she’s got it. Jordan’s body, that is, and “she” is Aphrodite. Bored with life in wherever it is Greek goddesses hang out, she’s decided she prefers Paris. And Jordan is stuck in Hades with Aphrodite’s usual main squeeze Ares. As if that wasn’t bad enough, time...