Joining an anthropologist's 1950 expedition to discover a lost tribe on a remote Micronesian island, a young doctor investigates and proves a theory that the tribe's considerable longevity is linked to a rare turtle, a finding that brings worldwide fame and unexpected consequence.

Paul Durham keeps making Copies of himself: software simulations of his own brain and body which can be run in virtual reality, albeit seventeen times more slowly than real time. He wants them to be his guinea pigs for a set of experiments about the nature of artificial intelligence, time, and causality, but they keep changing their mind and baling out on him, shutting themselves down.

Maria Deluca is an Autoverse addict; she's unemployed

...

A young man from a remote village in China and a mysterious stranger journey from Hong Kong to San Francisco in search of the Laughing Sutra, a Buddhist text.

" From J.R. Ward, the #1 New York Times bestselling author who has kept readers on the edge of their seats with her phenomenal Fallen Angels novels, comes one of the most heart-stirring and eagerly anticipated events in that acclaimed series. This is a world where sin and salvation collide. This is a world where a cynical fallen angel struggles with the seven deadly sins and seven chosen souls. With the spellbinding Immortal, the riveting series that...

"A century ago, the eleven Houses united their far-reaching power, casting an uneasy peace over the world. But their treaty has been broken, and no one--not even the immortal galvanized--is safe...."--Cover, p. [4]

"For Rose Marshall, death has long since become the only life she really knows. She's been sweet sixteen for more than sixty years, hitchhiking her way along the highways and byways of America, sometimes seen as an avenging angel, sometimes seen as a killer in her own right, but always Rose, the Phantom Prom Date, the Girl in the Green Silk Gown. The man who killed her is still out there, thanks to a crossroads bargain that won't let him die, and...

Prince Gaborn, the Earth King, has defeated the forces arrayed against him each time before: the magical and human forces marshaled by Raj Ahten, who seeks immortality at any cost and has given up his humanity in trade; and the inhuman, innumerable, insectile hordes of the giant Reavers from under the Earth, whose unknowable motives are inimical to human life. Now there must be final confrontations, both on the field of battle, with the supernatural

...

These vampires don't sparkle...they bite.
Book 1 of the Blood of Eden trilogy by Julie Kagawa, New York Times bestselling author of The Iron Fey, begins a thrilling dark fantasy series where vampires rule, humans are prey...and one girl will become what she hates most to save all she loves.
Allison Sekemoto survives in the Fringe, where the vampires who killed her mother...

"Three years ago, Lift asked a goddess to stop her from growing older - a wish she believed was granted. Now, in Edgedancer, the barely teenage nascent Knight Radiant finds that time stands still for no one. Although the young Azish emperor granted her safe haven from an executioner she knows only as Darkness, court life is suffocating the free-spirited Lift, who can't help heading to Yeddaw when she hears the relentless Darkness is there hunting...

Mac is stunned to discover that her sister's murder had been far more than a random act of violence and resents the awakening of a mysterious ability to sense the Fae and their talismans, a talent that sends her on a quest to find the Sinsar Dubh, a mystical book of dark power, and to insure that it cannot fall into the wrong hands.