Henry Carter Hull

In an effort to discover the source of the alien technology the Russians are using, Ross Murdock travels back in time to Britain in the year 2000 B.C. to uncover the Russian base of operations.

Rue Claridge's cousin Elisabeth had disappeared, and Rue was determined to find her. But she never dreamed that when she followed Elisabeth's footsteps, she would find herself more than one hundred years in the past... and in jail, courtesy of Marshal Farley Haynes. She knew Farley was baffled but intrigued by her modern ways - and Rue was just as fascinated by the rugged marshal. Enough to dream that maybe he could live in her modern world and find...

Young people time-travel to historical and magical realms in three fantasies by the legendary author of the Witch World series and a superb storyteller ( The New York Times ). In the six stand-alone novels that comprise her Magic Sequence series, Andre Norton, a pioneer in sci-fi and fantasy, conjures the perfect alchemy of enchanting fantasy and poignant human drama as ordinary kids travel through a variety of portals into historical and magical...

"Ursa possesses a very special gift. She can travel through memory and revisit her past. After she flees her hometown for the counterculture glory of 1950s California, the intoxicating potential of her unique ability eventually draws a group of women into her orbit and into a ramshackle Victorian mansion in the woods outside Santa Cruz. But Ursa's powers come with a cost"--

In Back to the future (part 1), it's the mid-80's, and Marty McFly is your average 17-year-old slacker who happens to be friends with an inventor, Doc Brown. Doc's latest invention is a time machine, that ends up transporting Mary back to 1955 where he must bring get his parents together so that he will exist when he gets back to his own time. In Back to the future II, Marty visits 2015 to straighten out the future of the McFly family, but Biff Tannen...

An archaeology student is transported back to an ancient Ethiopian kingdom where, reborn as a warrior priestess, she must save their civilization from an evil as old as time   Archaeology student and expert in African history Tallahassee Mitford has been asked to authenticate some ancient artifacts. But there's a strange energy emanating from the relics, which, according to legend, can hold the soul of an entire nation. As she examines an ankh, talisman...

From the "master of time travel romance": Award-winning author Gwyn Cready continues her steamy Sirens of the Scottish Borderlands series She needs a man-but only for a night What do you get when you imbibe centuries-old whiskey-besides a hangover the size of the Highlands? If you're twenty-first century ad exec Gerard Innes, you get swept back to 18th-century Edinburgh and into the bed of a gorgeous, fiery redhead. Gerard has only a foggy idea what...

An intrepid warrior on a mission for the king. A beautiful woman lost in time. Will he try to keep her at his side, or help her return to her own world? A fast-paced time travel adventure throws two unlikely people together in a passionate romance. A woman, running from an unhappy life, slips into the turbulent time of 1081 where she meets the seasoned commander of a Welsh war band in the aftermath of a battle that has tipped the balance of power...

Evan Treborn wants to be free of his disturbing childhood memories. As a young child, he often blacked out for long periods of time and would try to detail his life through journal writing. As a young adult, he revisits the journal entries to figure out the truth about his troubled childhood friends Kayleigh, Lenny, and Tommy. When he discovers he can travel back in time in order to set things right, he does so in order to save his beloved friends....

A "rollicking, bittersweet tale of time travel and ecology" from the Nebula and Hugo Award-winning author of the Gaea Trilogy ( Publishers Weekly, starred review). "H. G. Wells meets Jurassic Park " in this novel about a multibillionaire, a time machine, and a baby woolly mammoth named Little Fuzzy ( The Best Reviews ). The discovery of a perfectly preserved frozen mammoth in the Canadian wilderness gives wealthy visionary Howard Christian the opportunity...