"Jane Hawk--who dazzled readers in The Silent Corner and The Whispering Room--faces the fight of her life, against the threat of a lifetime in this electrifying new thriller by #1 New York Times bestselling suspense master Dean Koontz. "I could be dead tomorrow. Or something worse than dead." Jane Hawk knows she may be living on borrowed time. But as long as she's breathing, she'll never cease her one-woman war against the terrifying conspiracy...

"At thirty-nine, Type-A Nicole Muller's life is on the rocks. Her once brilliant law career is falling apart. Her friends are all having their last-minute babies before they turn forty and she remains childless. She loves her husband, Daniel, but they're soon to be forced out of the family apartment they've rented for years. Shortly after a warning from her senior partners, she's shocked when she receives an email from an exclusive women's networking...

After a mountainside massacre yields a grim message, Painter Crowe, director of Sigma Force, must join with Commander Grayson Pierce and an unlikely ally if he is going to get to the root of a conspiracy that stretches back to a lost prehistoric colony in America.

After witnessing a shocking murder, the four remaining members of a secret organization that simply seeks to find the "truth" behind the nation's actions are thrown into a plot threatening the security of the U.S., and they team with a veteran Secret Service agent to stand down a threatening Armageddon.

"Hidden in the depths of eighteenth-century London, a secret apothecary shop caters to an unusual kind of clientele. Women across the city whisper of a mysterious figure named Nella who sells well-disguised poisons to use against the oppressive men in their lives. But the apothecary's fate is jeopardized when her newest patron, a precocious twelve-year-old, makes a fatal mistake, sparking a string of consequences that echo through the centuries. Meanwhile...

When a patron is found dead on the train tracks, bookseller Nora Pennington forms the Secret, Book, and Scone Society, a group of damaged souls yearning to gain trust by helping others, in order to investigate.

Growing up in 1943 war-torn England, thirteen-year-old Alice and her older sister Louise are members of a centuries-old spy clan, but when Louise decides to spy for the enemy, their bond is changed forever.

"Edward Fosca is a murderer--of this Mariana is certain. But Fosca is untouchable. A handsome and charismatic Greek tragedy professor at Cambridge University, Fosca is adored by staff and students alike--particularly by the members of a secret society of female students known as The Maidens. Mariana Andros is a brilliant but troubled group therapist who becomes fixated on The Maidens when one member, a friend of Mariana's niece Zoe, is found murdered...

"It's been two months since the Kaplan family hunted down the Serpens relic, but when the evil Galina Krause suddenly and violently reappears, Wade, Darrell, Lily, and Becca have no choice but to face her again. Now they must race to find an artifact said to be crafted by Leonardo da Vinci himself--perhaps the strangest Guardian of all. Along the way, they uncover another layer to Galina's sinister endgame . . . and there might not be enough time...