Out Of Time Books
A group of teenagers from the late twentieth century is brought from their own time into a future utopia of the twenty-sixth century, where they are assigned the task of battling the Panurish, grotesque humanoids possessing a third eye
As part of a desperate battle to save an imperiled twenty-fourth-century Earth, four teenagers from the planet's past join forces on a mission to the edge of the solar system to a small scientific base overrun with cute but dangerous alien pests. Original.
Adam O'Connor, a teenage troublemaker of the late twentieth century, is hurtled out of time to the twenty-fourth century, where he is assigned the task of leading a historic meeting between humans and the warlike K'lugu and Devlins
Teens ripped from the past must stop an AI's killing spree in a rip-roaring time travel adventure from the multiple Bram Stoker Award-nominated author. Only the young can survive time travel. And the future needs . . . you ? Yanked ahead four centuries, Bronx highschooler Meagan Cohen finds herself teamed with three other teens from various eras--Karter, a cat-eyed gangboy from decades in her future, Dae-Jung from 1930s Korea, and Parrette, a companion of Joan of Arc. Together with some 24th-century youths, they were supposed to negotiate a treaty between humanity and the alien Tarn. Until something goes terribly wrong. Deadly sabotage reveals a danger more fearsome than any alien; the advance artificial intelligence Archimedes has gone rogue, killing in its bid for freedom and dominance! In a desperate race against time, the team of time-yanks must hurry across the solar system to confront Archimedes, before its plan may unravel time itself. Previous books in David Brin's Out of Times series include Yanked by Nancy Kress, Tiger in the Sky by Sheila Finch, and The Game of Worlds by Roger MacBride Allen
The Year 2340 was pretty nice - by 2346 not so much! With saboteurs running amok on a distant space station, Project Hourglass reaches back across history to summon a team of gritty, young problem solvers. Like 14 year-old Artie Conan Doyle, from 1879, well before he'll get around to writing Sherlock Holmes. Irene Kennealy gets the call in 2025, while working on her science fair project. Twins Siondra and Tony Pantala get yanked from 2029, along with--quite by accident—a trio of teenage roughnecks and a spunky beagle pup named Tuffy. What a team. The game's afoot! Rumors claim the saboteurs are aliens trying to trigger war with humanity. But there are humans with motives, too. And who is kidnapping members of the team? Can youths from across time – including Tuffy -- help keep the newborn alliance of interstellar friendship alive?