Showing results by publisher "HarperAudio" in Action & Adventure

When a remote camera on a large, rugged expanse held by the Land Trust for Wildlife Conservation picks up a blurry image of what could be a mountain caribou, they contact Alex Carter to investigate. After all, mountain caribou went extinct in the contiguous U.S. years ago, and if one has wandered down from Canada, it’s monumental.

Midwife Clara Perry is accustomed to comforting her pregnant patients, calming fathers-to-be as they anxiously await the births of their children and ensuring the babies she delivers come safely into the world. But when Clara's life takes a nosedive, she realizes she hasn't been tending to her own needs and does something drastic. She runs away and starts over again in a place where no one knows her or the mess she's left behind in West Virginia.

Arriving home on Christmas Eve, Commander Gray Pierce discovers his house ransacked, his pregnant lover missing, and his best friend’s wife, Kat, unconscious on the kitchen floor. With no shred of evidence to follow, his one hope to find the woman he loves and his unborn child is Kat, the only witness to what happened. But the injured woman is in a semicomatose state and cannot speak - until a brilliant neurologist offers a radical approach to “unlock” her mind long enough to ask a few questions.

Henry and his wife, Frances, have gone bamboo - living an idyllic, tequila-drenched life as two of the Caribbean's most charming expatriates (and professional assassins). But when Charlie "Wagons" Iannello, a powerful capo with a heart of gold, is relocated to the island under the Federal Witness Protection Program, Henry and Frances' plan suddenly, dangerously falls apart.

Gemma Ripley has a reputation for being a pampered princess who is more interested in pretty gowns, sparkling jewelry, and other frivolous things than learning how to rule the kingdom of Andvari. But her carefully crafted persona is just an act to hide the fact that Gemma is a powerful mind magier - and a spy. Gemma is undercover, trying to figure out who is stealing large amounts of tearstone from one of the Ripley royal mines when she encounters Prince Leonidas Morricone of Morta - her mortal enemy. She must reluctantly join forces with Leo....

It’s ho, ho, ho time in this hilarious and wacky Florida holiday tale, featuring bighearted psychopath Serge Storms and his sidekick, Coleman. Like Santa, Serge knows who’s been naughty and who’s been nice. Few can give with the generosity and creativity of Serge, and as December 24 rolls around, he is filling up the Serge sleigh with an unforgettable bag of presents. But before that, it’s all a big free-range Christmas office party, where Serge will be spreading his special cheer. And there’s that last-minute go-for-broke spree at the mall (just beware of those attacking elves - they bite).

Time is running out for crown princess Gemma Ripley. Despite being a cunning spy and a powerful mind magier, Gemma hasn’t been able to track down the most dangerous enemy her kingdom of Andvari has ever seen. Adding to her worries is the Sword and Shield tournament. With gladiators flocking to the capital city of Glanzen, Gemma can’t tell who is friend—or foe. Determined to protect Andvari at any cost, Gemma hatches a bold plan, but things aren’t what they seem.

Blending fast-paced military science fiction and space opera, the third and final volume in a dynamic trilogy from the New York Times bestselling author of The Praxis, set in the universe of his popular and critically acclaimed Dread Empire’s Fall series, comes a tale of blood, courage, adventure, and battle in which the fate of an empire rests in the hands of two lovers.

A series of strange events throws the world into turmoil. As a manned Chinese rocket explodes upon launch, three American astronauts, each separated by thousands of miles, are murdered. Then an archaeologist in Croatia uncovers a new cavern system that reveals elaborate primitive paintings by a tribe of Neanderthals.

The Praxis, the empire of now extinct Shaa, has again fallen into civil war, with desperate and outnumbered humans battling alien species for survival. Leading the human forces are star-crossed lovers Gareth Martinez and Caroline Sula, who must find a way to overcome their own personal history to defeat the aliens and assure humanity’s survival. But even if the human fleet is victorious, the divisions fracturing the empire may be too wide to repair, as battles between politicians, the military, and fanatics who want to kill every alien threaten to further tear the empire apart.

Kee Ildez has been many things: hacker, soldier, bounty hunter. She never expected to be a hero, but when a shadowy group of traitors starts trying to goad the galaxy’s two superpowers into instigating an interstellar war, Kee throws herself into the search to find out who is responsible—and stop them. Digging up hidden information is her job, so hunting traitors should be a piece of cake, but the primary suspect spent years in the military, and someone powerful is still covering his tracks.

Lady Evina Maclean has heard much about Rory Buchanan’s skill as a healer. What she hasn’t heard is how good the brawny Highlander looks bathing in a waterfall. But Evina can’t afford the distraction, for her ailing father urgently needs care. Only when she’s rendered Buchanan unconscious and dragged him back to her family’s castle does the truth emerge - it’s not Rory she’s kidnapped but his brother, Conran.

High in the Andes, Dr. Henry Conklin discovers a 500-year-old mummy that should not be there. While deep in the South American jungle, Conklin's nephew, Sam, stumbles upon a remarkable site nestled between two towering peaks, a place hidden from human eyes for thousands of years. Ingenious traps have been laid to ensnare the careless and unsuspecting, and wealth beyond imagining could be the reward for those with the courage to face the terrible unknown.

Hard on the heels of trouble in Zirdai city, Shyla Sun-Kissed and Rendor are ordered to report to the king of Koraha - a summons that is deadly to ignore. The king holds the key to Koraha's existence, but a formidable new enemy threatens Koraha's very survival, and the king desperately needs Shyla and Rendor's help.

A construction project beneath the National Mall reveals a dark secret dating back to the Civil War, something buried by a cabal of scientists, led by Alexander Graham Bell, who helped found the Smithsonian Institution. It is a cache of bones, preserved in amber, protecting a wonder like no other, the very secret of life after death. But such a prize is guarded by a horror out of the ancient past, a horror that still lives in the marrow of those bones - and is now free again.

Riley Jax, convicted murderer. Once a promising engineer in the army, he lost everything in a single night when he killed a man - an act he cannot remember. It's a devastating gap in an otherwise perfect memory. Now he's facing a new life, one behind bars, where he has to learn a whole different set of rules and only the toughest survive.

Life seems settled for Jian in the Dragon Empire. She's comfortable in her position as Captain of the Imperial Guard and content with her unusual domestic arrangements. But when trouble stirs at the edge of the Empire, they discover that the Cat Republic has been hiding a powerful and dangerous force that could destroy everything the Empire represents. Jian and her family must work together to save the Empire - and travel further than any dragon has ever gone.

The battle between vicious spirits and strong-willed queens that started in The Queen of Blood and continued in the powerful The Reluctant Queen comes to a conclusion in The Queen of Sorrow, the final volume of the Queens of Renthia trilogy. Queen Daleina has yearned to bring peace and prosperity to her beloved forest home - a hope that seemed doomed when neighboring forces invaded Aratay. Now, Daleina believes that her dream of ushering in a new era can be realized, even in a land plagued by malevolent nature spirits who thirst for the end of human life.

On leave from the DEA, Garrett Kohl is ready to settle down and build a stable foundation for his family. But that’s easier said than done. In order to give his girlfriend, Lacey, and adopted son, Asadi, the life they deserve, and get out from under crippling debt, some risks have to be taken. And shocking alliances have to be formed. First, Garrett partners with an old nemesis to form his new energy venture: Savage Exploration. Then his estranged, aloof sister, Grace, reemerges, keen on brokering a contract to connect the Kohl Ranch energy play to a pipeline on the Texas coast.

Marian Hayes, the Duchess of Clare, just shot her husband. Of course, the evil, murderous man deserved what was coming to him, but now she must flee to the countryside. Unfortunately, the only person she can ask for help is the charismatic criminal who is blackmailing her—and who she may have left tied up a few hours before…