Mycroft Canner is a convict. For his crimes he is required, as is the custom of the 25th century, to wander the world being as useful as he can to all he meets. Carlyle Foster is a sensayer - a spiritual counselor in a world that has outlawed the public practice of religion, but which also knows that the inner lives of humans cannot be wished away.

Adrian Tchaikovksy's critically acclaimed stand-alone novel Children of Time is the epic story of humanity's battle for survival on a terraformed planet. Who will inherit this new Earth? The last remnants of the human race left a dying Earth, desperate to find a new home among the stars. Following in the footsteps of their ancestors, they discover the greatest treasure of the past age - a world terraformed and prepared for human life. But all is not right in this new Eden.

When Enae's grandmaman passes away, Enae inherits something unexpected: a diplomatic assignment to track down a fugitive who has been missing for over 200 years. No one actually expects Enae to succeed; it's an empty assignment meant to keep hir occupied. But Enae has never had a true purpose—no one ever expected hir to do more than care for grandmaman—so sie is determined to accomplish this task to the best of her ability.

Litany of the Long Sun contains the full texts of Nightside the Long Sun and Lake of the Long Sun that together make up the first half of The Book of the Long Sun. This great work is set on a huge generation starship in the same future as the classic Book of the New Sun (also available in two volumes from Orb).

Tamsyn Muir’s Gideon the Ninth unveils a solar system of swordplay, cut-throat politics, and lesbian necromancers. Her characters leap out of the audio, as skillfully animated as arcane revenants. The result is a heart-pounding epic science fantasy. Brought up by unfriendly, ossifying nuns, ancient retainers, and countless skeletons, Gideon is ready to abandon a life of servitude and an afterlife as a reanimated corpse.

Ambassador Mahit Dzmare arrives in the center of the multi-system Teixcalaanli Empire only to discover that her predecessor, the previous ambassador from their small but fiercely independent mining station, has died. But no one will admit that his death wasn't an accident - or that Mahit might be next to die, during a time of political instability in the highest echelons of the imperial court. Now, Mahit must discover who is behind the murder, rescue herself, and save her station from Teixcalaan's unceasing expansion.

One man—visionary billionaire restaurant chain magnate T. R. Schmidt, Ph.D.—has a Big Idea for reversing global warming, a master plan perhaps best described as “elemental.” But will it work? Ranging from the Texas heartland to the Dutch royal palace in the Hague, from the snow-capped peaks of the Himalayas to the sunbaked Chihuahuan Desert, Termination Shock brings together a disparate group of characters from different cultures and continents who grapple with the real-life repercussions of global warming.

A world with no hunger, no disease, no war, no misery: Humanity has conquered all those things and has even conquered death. Now Scythes are the only ones who can end life - and they are commanded to do so in order to keep the size of the population under control. Citra and Rowan are chosen to apprentice to a scythe - a role that neither wants. These teens must master the "art" of taking life, knowing that the consequence of failure could mean losing their own.

Six million years ago, at the very dawn of the starfaring era, Abigail Gentian fractured herself into a thousand male and female clones: the shatterlings. Sent out into the galaxy, these shatterlings have stood aloof as they document the rise and fall of countless human empires. They meet every 200,000 years to exchange news and memories of their travels with their siblings.

1828. Robin Swift, orphaned by cholera in Canton, is brought to London by the mysterious Professor Lovell. There, he trains for years in Latin, Ancient Greek, and Chinese, all in preparation for the day he’ll enroll in Oxford University’s prestigious Royal Institute of Translation—also known as Babel. Babel is the world's center for translation and, more importantly, magic. Silver working—the art of manifesting the meaning lost in translation using enchanted silver bars—has made the British unparalleled in power, as its knowledge serves the Empire’s quest for colonization.

It's been centuries since the robots of Panga gained self-awareness and laid down their tools; centuries since they wandered, en masse, into the wilderness, never to be seen again; centuries since they faded into myth and urban legend. One day, the life of a tea monk is upended by the arrival of a robot, there to honor the old promise of checking in. The robot cannot go back until the question of "what do people need?" is answered. But the answer to that question depends on who you ask, and how.

Nikolai Lantsov has always had a gift for the impossible. No one knows what he endured in his country’s bloody civil war - and he intends to keep it that way. Now, as enemies gather at his weakened borders, the young king must find a way to refill Ravka’s coffers, forge new alliances, and stop a rising threat to the once-great Grisha Army. Yet with every day a dark magic within him grows stronger, threatening to destroy all he has built.

Fraa Erasmus is a young avout living in the Concent of Saunt Edhar, a sanctuary for mathematicians, scientists, and philosophers, protected from the corrupting influences of the "Saecular" world by ancient stone, honored traditions, and complex rituals. Over the centuries, cities, and governments have risen and fallen beyond the concent's walls. Three times during history's darkest epochs, bloody violence born of superstition and ignorance has invaded and devastated the cloistered mathic community.

For centuries, the kingdom of Iraden has been protected by the god known as the Raven. He watches over his territory from atop a tower in the powerful port of Vastai. His will is enacted through the Raven's Lease, a human ruler chosen by the god himself. His magic is sustained via the blood sacrifice that every Lease must offer. And under the Raven's watch, the city flourishes. But the power of the Raven is weakening. A usurper has claimed the throne. The kingdom borders are tested by invaders who long for the prosperity that Vastai boasts.

The war raged across the galaxy. Billions had died, billions more were doomed. Moons, planets, the very stars themselves, faced destruction, cold-blooded, brutal, and worse, random. The Idirans fought for their Faith; the Culture for its moral right to exist. Principles were at stake. There could be no surrender. Within the cosmic conflict, an individual crusade. Deep within a fabled labyrinth on a barren world, a Planet of the Dead proscribed to mortals, lay a fugitive Mind. Both the Culture and the Idirans sought it....

Ruthless and supremely powerful, the Great Library is now a presence in every major city, governing the flow of knowledge to the masses. Alchemy allows the library to deliver the content of the greatest works of history instantly - but the personal ownership of books is expressly forbidden. Jess Brightwell believes in the value of the library, but the majority of his knowledge comes from illegal books obtained by his family, who are involved in the thriving black market.

For Kitty Doe, it seems like an easy choice. She can either spend her life as a III in misery, looked down upon by the higher ranks and forced to leave the people she loves, or she can become a VII and join the most powerful family in the country. If she says yes, Kitty will be Masked - surgically transformed into Lila Hart, the Prime Minister's niece, who died under mysterious circumstances. As a member of the Hart family, she will be famous. She will be adored. And for the first time, she will matter.

A world with no hunger, no disease, no war, no misery: Humanity has conquered all those things and has even conquered death. Now Scythes are the only ones who can end life - and they are commanded to do so in order to keep the size of the population under control. Citra and Rowan are chosen to apprentice to a scythe - a role that neither wants. These teens must master the "art" of taking life, knowing that the consequence of failure could mean losing their own.

For generations, girls known as Spinsters have been called by Arras' Manipulation Services to work the looms and control what people eat, where they live, how many children they have, and even when they die. Gifted with the unusual ability to weave time with matter, 16-year-old Adelice Lewys is exactly what the Guild is looking for, and in the world of Arras, being chosen as a Spinster is everything a girl could want. It means privilege, eternal beauty, and being something other than a secretary. But Adelice isn’t interested.

After America’s Second Civil War, the Pro-Choice and Pro-Life armies came to an agreement. According to their Bill of Life, human life may not be terminated from the moment of conception until the age of thirteen. But between the ages of thirteen and eighteen, the child may be gotten rid of by their parent through a process called “unwinding.”

It's always been just Kate and her mom - and her mother is dying. Her last wish? To move back to her childhood home. So Kate's going to start at a new school with no friends, no other family, and the fear her mother won't live past the fall. Then she meets Henry. Dark. Tortured. And mesmerizing. He claims to be Hades, god of the Underworld - and if she accepts his bargain, he'll keep her mother alive while Kate tries to pass seven tests. Kate is sure he's crazy - until she sees him bring a girl back from the dead. Now saving her mother seems crazily possible. If she succeeds, she'll become Henry's future bride, and a goddess.

Rhoma Grace is a 16-year-old student from House Cancer with an unusual way of reading the stars. While her classmates use measurements to make accurate astrological predictions, she looks up at the night sky and makes up stories.

After attacking Devil's Reef in 1928, the US government rounded up the people of Innsmouth and took them to the desert, far from their ocean, their Deep One ancestors, and their sleeping god, Cthulhu. Only Aphra and Caleb Marsh survived the camps, and they emerged without a past or a future. The government that stole Aphra's life now needs her help. FBI agent Ron Spector believes that communist spies have stolen dangerous magical secrets.

Marguerite Caine grew up surrounded by cutting-edge scientific theories, thanks to her brilliant physicist parents. Yet nothing is more astounding than her mother's latest invention - a device called the Firebird, which allows people to leap into alternate dimensions.

After years in Wonderland, Alice has returned to England as an adult, desperate to reclaim sanity and control over her life. An enigmatic gentleman with an intriguing job offer too tempting to resist changes her plans for a calm existence. Soon, she's whisked to New York and initiated into the Collectors' Society, a secret organization whose members confirm that famous stories are anything but straightforward and that what she knows about the world is only a fraction of the truth.

When the king is murdered, Esther struggles to understand God's role for her and the people of ancient Persia. And in a parallel story set in the Middle East, the Israeli prime minister's wife must delve into the past to fight terrorism in the present.

A small section of vine with bloodstained thorns has been encased in candle wax for centuries - and some believe the blood came from Christ. Convicted killer and death-row inmate Michael Coleman agrees to have the genes from the mysterious blood planted into his body. The results are so astonishing that the research must continue outside prison walls. But nobody can predict what will happen when Coleman assumes a new identity and reenters society. Blood of Heaven delves deep into the human heart and examines the very nature of good versus evil.

It is 500 years ago. A group of Spanish conquistadors searching for gold, led by a young and brilliant commander named Simon De Oliveras, land in the New World. What they find in this uncharted land is a treasure far more valuable: the Fountain of Youth. The Spaniards slaughter the Uzita, the Native American tribe who guard the precious waters that will keep the conquistadors young for centuries. But one escapes: Shako, the chief's fierce and beautiful daughter, who swears to avenge her people - a blood oath that spans more than five centuries.

Drake Sharazi, disgraced former captain of the Royal Guard, has spent the past seven years chasing fugitives as a hawker. He has never failed to complete an assignment, and this new runner will not be an exception. But being able to do a thing does not mean you should. Now he is forced to question the world around him as never before.

An epic tale of evil and rescue, betrayal and love, and a terrorist threat unlike anything the human race has ever known.