So Close To You by Rachel Carter

Lydia Bentley has heard stories about the Montauk Project all her life: stories about the strange things that took place at the abandoned military base near her home and the people who’ve disappeared over the years. Stories about people like her own great-grandfather.
When Lydia stumbles into a portal that transports her to a dangerous and strange new reality, she discovers that all the stories she’s ever heard about the Montauk Project are true, and that she’s in the middle of one of the most dangerous experiments in history.
Alongside a darkly mysterious boy she is wary to trust, Lydia begins to unravel the secrets surrounding the Project. But the truths behind these secrets force her to question all her choices–and if Lydia chooses wrong, she might not save her family but destroy them . . . and herself.(less)

Hardcover, 320 pages

              Published            July 10th 2012             by HarperTeen

The Protocol by Robert Kennedy

For two thousand years the Triarii have protected us, influencing history from the crusades to the discovery of America. Descendent from the Roman Empire, they pervade every level of society, and are now in a race with our own government to retrieve an ancient artifact thought to have been lost forever.

Caught in the middle is archaeology professor James Acton, relentlessly hunted by the elite Delta Force, under orders to stop at nothing to possess what he has found, and the Triarii, equally determined to prevent the discovery from falling into the wrong hands.

With his students and friends dying around him, Acton flees to find the one person who might be able to help him, but little does he know he may actually be racing directly into the hands of an organization he knows nothing about…

Very good storyline, original.