For centuries, historians have speculated that the Queen of Sheba is nothing more than a seductive legend; but when undercover agent Omar Zagouri finds a tomb in a tunnel beneath Jerusalem, he unearths cryptic clues that may lead to the queen's final resting place.

In the wideopen landscape of Pennsylvania, Charlotte Martin and her father live a peaceful life on their farm... or so it seems. In truth, the rural locale provides the perfect front for the father/daughter NSA operatives as they expertly carry out their mission: using a high-tech computer system, they protect a team of undercover agents. Some would kill to have access to this system, and it makes Charlotte and her father prime targets.

Jane Napierski is back at work at the job she loves - being a personal assistant to her friend Sienna Blake, a rising star actress. The duo is on location in Virginia Beach to film Sienna's new TV series, along with costar Reed Forrester - the man with whom the world thinks Sienna is in love. Wrong. Sienna's heart actually belongs to her fiancé, Craig, a Navy Seal with the Saint Squad. Craig must fly under the radar if he is to keep Sienna safe from his world of terrorists and toxic bombs. And Reed has no problem pretending to date his old friend Sienna.

1940: Austrian refugee Karl Lang has lost everything—his country, his home, and his family. All that is left to him is a burning ambition to see the Nazis defeated. Desperate for work and a way to help the war effort, he finds the one place that will take a refugee like him: a supply steamer traversing a deadly path past enemy U-boats.

Jim Whitmore has lofty dreams of a bright political career. So when a well-connected friend invites him home for the weekend, the promise of rubbing shoulders with her congressman father and his professional associates is thrilling. What he doesn’t anticipate is meeting his friend’s sister, Katherine, an intriguing woman who immediately steals his heart.

Robbie Steinhardt lives a peaceful life. A fixture of his small alpine village, he tends cattle, minds his own business, and doesn’t dwell on his former life and the family and lover he left behind—back when he was Mac Dekker, CIA. But when he learns his son Will died following in his footsteps, he needs answers. What mission took Will up into the alpine heights, and why is Ilya Ivashka on the same trail? Ilya—his close friend, his rival in love. Ilya, who framed Mac for treason and sent him into hiding.

Julia Cummings has long been acquainted with loss - her mother, her brother, her sister, her friend, all gone too soon. But the loss that pushed her grief to the limit as a young girl was that of her best friend, Lucas Jonquil, who abandoned her without looking back. Now, eight years later, Lucas has returned to Lampton Park, and Julia has steeled herself - she will never forgive the man who broke her heart.

Molly Cooper is haunted by one simple fact: it is her fault her twin brother, Matthew, has spent his life trapped in a frail body while she has thrived. In her desperation to save her brother, Molly finds inspiration in an unlikely source: the newly published novel Dracula. When her family embarks on the Orient Express to seek treatment for Matthew in Bulgaria, Molly is prepared to set her plan in motion: she will sneak away from her parents and journey alone to Transylvania, where she will seek a vampire, whose blood can make her brother immortal. 

Despite living at her father’s inn her entire life, Elizabeth Doyle has always managed to avoid involvement with the smugglers who frequently gather there. Until now. When a handsome smuggler is brought to her with dire injuries, Elizabeth risks everything to hide him - completely unaware that the wounded man is not who he appears to be. When an opportunity arises to infiltrate the notorious smuggling gang he believes caused his father’s death, Jonas Ainsworth, the Viscount Langton, pretends to be one of them. 

All Gloryanna Griffin needs is a full-ride scholarship to finish her master’s degree in marine biology in order to pursue her dream of saving the ocean. However, to be a serious contender for the money, she needs to publish in a prestigious magazine. A research dive off the Olympic Peninsula is a dangerous proposition but one that just might give her article the impact it needs. But when she’s swept into an underwater vortex, she realizes her life may be the price she pays instead.

Lord Farnsworth would rather rot in debtor’s prison than sell the one place that feels like home to him - his mother’s manor. That is, until he meets the woman who wants to buy it. Sally Duncan is beautiful, intelligent, and as rich as a baron. All he needs to do is sell her his beloved manor and then charm her to the altar, and the manor will be his again. Simple, right? But nothing is simple when Sally starts tearing apart his ancestral home and renovating it in a way no one would consider tasteful. 

Lady Sophronia Bremerton is a far cry from the typical debutante, but she’s the toast of London’s upper class for one simple reason: she’s a society columnist for the London Illustrated News, and the gentry loves seeing their exploits printed in the gossip pages. But Sophie has bigger plans - she aspires to be an investigative reporter. When a stuffy ballroom during yet another Season proves to be nothing more than the usual rumor mill, Sophie seeks respite in the library, alongside four other young women who, for their own reasons, are also looking for escape. 

Princess Louise’s life is upended after her father’s untimely death. Captive to the queen’s overwhelming mourning, Louise is forbidden to leave her mother’s tight circle of control and is eventually relegated to the position of personal secretary to her mother―the same position each of her sisters held until they were married. Already an accomplished painter, Louise risks the queen’s wrath by exploring the art of sculpting, an activity viewed as unbefitting a woman. 

Tallie Brown has spent a lifetime hiding from the ghosts of someone else’s past. Raised by a paranoid woman on the run, Tallie learned from an early age how to disappear. Now she must employ her unique set of skills to track down hundreds who have simply vanished, so when an Amber Alert wakes her in the night, she is the first to respond to the call. But tracking the missing girl comes with unexpected consequences, leading her down a deadly path paved with lies and personal loss that ends in a single devastating truth.

As a member of the coast guard, Mike Weaver is guided by a single objective: to locate and protect those in need. So when his cousin Martie and her new husband disappear, Mike has no doubt that he possesses the skills necessary to find out what happened. What he doesn’t anticipate is that the truth he seeks is buried deep within a tangled network of greed and deceit. When Mike’s past violently collides with his investigation, he is forced to accept help from virtual strangers.