Provocative, gripping, startling: bestselling author Ben Bova delivers a knockout read with his trademark blend of cutting edge science and unrelenting suspense... Some see stem-cell research as mankind's greatest scientific breakthrough. Others see a blasphemous attempt to play God. Suddenly, the possibility of immortality exists. Two brothers, both doctors, stand on opposite sides of the controversy. To Dr. Arthur Marshak, his work is a momentous...

Fourteen-year-old Kezi and Olus, Akkan god of the winds, fall in love and together try to change her fate--to be sacrificed to a Hyte god because of a rash promise her father made--through a series of quests that might make her immortal.

Psychic teenagers Ever and Damen face down bitter rivals, jealous friends and their own worst fears--all in the hope of being together forever.

The Pandavas call on old friends, make new allies, and face fearsome trials as they embark on a mission to stop the Sleeper from accessing the nectar of immortality, but ultimately Aru must decide who deserves immortality--the devas or the asuras--and an unexpected answer comes from an unexpected place.

Regretting her decision to forfeit her life on Earth to become an immortal on Everneath, a world between Earth and Hell, teenaged Nikki is given the chance to return to the Surface for six months, in this story loosely based on the "Hades and Persephone" myth.

Cass finds herself alone and disoriented in a dream-like world, while back at home she is in the hospital in a coma with Max-Ernest desperately searching for a way to awaken her.

Cass's mom is kidnapped by the evil dessert chef, Señor Hugo, who requests the legendary tuning fork as ransom, leading Cass and Max-Ernest to try finding the magical instrument in time.

Cass and Max-Ernest discover the Museum of Magic, unscramble more coded messages, and solve new mysteries in their attempt to thwart the Terces Society's ambitions of discovering immortality.

Five hundred years ago, a group of Spanish conquistadors land in the New World, searching for gold. What they find is a treasure far more valuable: the Fountain of Youth. The Spaniards slaughter the Native American tribe that guards the precious liquid that will keep the conquistadors young for centuries. But one of them escapes: Shako, the chief's daughter, who swears to avenge her people--a blood oath that spans five centuries. When the source of...

"Dr. Miranda Ecouvo, forensic therapist of the City, just helped put a serial killer behind bars. But she soon discovers that her investigation into seven unusual murders is not yet complete. A near-death experience throws her out of time and into a realm of labyrinths and spirits. There, she encounters brothers Chance and the Trickster, who have an otherworldly interest in the seemingly mundane crimes from her files. It appears the true mastermind...