"Princess Magnolia is excited. Excited and nervous. She's going to the Interkingdom Science Fair today to present her poster about seeds and plants, and when she arrives, she sees that her friends are there too! Princess Honeysuckle made a mole habitat, Princess Sneezewort has built a blanket fort, and Tommy Wigtower has a talking volcano that's saying 'EAAAAT!' Wait, what? A surprise goo monster makes this a job for the Princess in Black, and the...

Nearly a year after the eruption of the Yellowstone supervolcano, survival has become harder than ever and Alex and Darla must risk everything to try to create a community that can withstand the ongoing disaster.

After surviving horrific conditions in the Maze, Thomas is entrapped, along with nineteen other boys, in a scientific experiment designed to observe their responses and gather data believed to be essential for the survival of the human race.

"While most of the world has drowned beneath the sudden rising waters of a climate apocalypse, Dinétah (formerly the Navajo reservation) has been reborn. The gods and heroes of legend walk the land, but so do monsters. Maggie Hoskie is a Dinétah monster hunter, a supernaturally gifted killer. When a small town needs help finding a missing girl, Maggie is their last best hope. But what Maggie uncovers about the monster is much more terrifying than...

"A space adventure set on a lone ship where the clones of a murdered crew must find their murderer -- before they kill again. It was not common to awaken in a cloning vat streaked with drying blood. At least, Maria Arena had never experienced it. She had no memory of how she died. That was also new; before, when she had awakened as a new clone, her first memory was of how she died. Maria's vat was in the front of six vats, each one holding the clone...

"When the United Nations takes drastic measures against the Human Garde to keep them in check, the students at the Academy must go on the offensive while those who have defected face off against a new and equally dangerous threat"--

In an overpopulated world where all signs of nature have been obliterated and a wall has been erected to keep out plague-ridden animals, twelve-year-old Mika refuses to believe that his twin sister was killed after being abducted, and continues to search for her in spite of the dangers he faces in doing so.

Prepare yourself for the kind of fun that requires safety goggles as the team takes on tales of exploding pants, steam-powered machine guns, and jailbreak methods, and blasts a host of hoaxes to smithereens.

In a post-apocalyptic future, fifteen-year-old Deuce, a loyal Huntress, brings back meat while avoiding the Freaks outside her enclave, but when she is partnered with the mysterious outsider, Fade, she begins to see that the strict ways of the elders may be wrong-- and dangerous.

In a near future when life is harsh outside of Earth's last unpolluted place, Cee tries to leave an abandoned island while her sister, STEM prodigy Kasey, seeks escape from the science and home she once trusted.