When 16-year-old Tessa Gray crosses the ocean to find her brother, her destination is England, the time is the reign of Queen Victoria, and something terrifying is waiting for her in London's Downworld, where vampires, warlocks, and other supernatural beings stalk the gaslit streets. When sixteen-year-old orphan Tessa Fell's older brother suddenly vanishes, her search for him leads her into Victorian-era London's dangerous supernatural underworld,...

Waking up after a five-year absence with no memory of what happened, softball player Kyra Agnew is astonished to realize that she did not age while she was missing and teams up with her former boyfriend's now-teenaged younger brother to figure out what happened.

Cora wakes up in a cage on an alien planet where she meets the Kindred, her mysterious alien captors, and along with other teenager abductees must find a way to escape back to Earth.

"Arnie is shocked when he hears his neighbor Loretta Schmoretta tell news reporters that she was the victim of an alien abduction. And not just any aliens--alien doughnuts from outer spastry. Arnie thinks this is a ridiculous story, that is, until he gets abducted. Arnie must think fast in order to rescue his fellow doughnuts and the townspeople from the alien invaders"--

Convinced his mother has been abducted by aliens, Charlie Dickens spends his nights with an eye out for UFOs, hoping to join her. After all, she said the aliens would come back for him. Charlie will admit that he doesn't have many reasons to stick around; he doesn't get along well with his father, he's constantly bullied at school and at work, and the only friend he has is his 600-pound neighbor Geoffrey, and Geoffrey's three-legged dog, Tickles....

As Blithedale searches for a missing girl, rumored to be abducted by aliens, a group of high school students experiences a series of romantic relationships and their effects on friendships.