The assassination of the Speaker of the House sets the members of the Camel Club in a race to prevent a silent yet bloody coup in Washington.

"In this riveting high-stakes novel, Jane Hawk tracks the powerful DOJ operative at the center of the murderous conspiracy that killed her husband, a decorated Marine, and now threatens others closest to her. Dark, ingenious, utterly relentless, the Jane Hawk thrillers are Dean Koontz at his celebrated best, a brilliant, deeply affecting synthesis of his singular gifts for heart-stopping suspense, unparalleled characterization and atmosphere, and...

Sixteen-year-old Gwyneth discovers that she, rather than her well-prepared cousin, carries a time-travel gene, and soon she is journeying with Gideon, who shares the gift, through historical London trying to discover whom they can trust.

Steeped in Hispanic folklore since childhood, middle schooler Charlie Hernández learns the stories are true when, shortly after his parents disappearance, he grows horns and feathers and finds himself at the heart of a battle to save the world.

Veronyka, sixteen, leaves her controlling sister and disguises herself as a boy to join a secret group of warriors who ride phoenixes into battle.

When the evil Galina Krause suddenly reappears, the Kaplan family must race to find an artifact believed to be crafted by Leonardo da Vinci in their quest to uncover Galina's endgame.

When the guardians of the Copernicus legacy are targeted for assassination by the evil Galina Krause, Wade, Darrell, Lily, and Becca must find the remaining relics to defeat their enemies.

After the Mongolian invasion of Europe in 1241, the warrior monks known as the Shield Brethren search for a way to overthrow the invaders as Father Rodrigo, thinking he has received a divine prophecy, takes up arms in the name of his Lord.

"A strange telegram lures fourteen-year-old Amy Cahill and her younger brother, Dan, deep into Russia and away from the only trustworthy adult they know. Signed with the initials NRR, the telegram launches a race to uncover a treasure stolen by the Nazis and the truth behind the murder of the last Russian royal family. All too soon, the treasure hunt starts to smell like a Lucian trap. But the bait might just be irresistible--what will Amy and Dan...

When seventeen-year-old orphaned shapechanger Tessa Gray is kidnapped by the villainous Mortmain in his final bid for power, the London Institute rallies to save her, but is beset by danger and betrayal at every turn.