In a corporate-dominated spacefaring future, planetary missions must be approved and supplied by the Company. Exploratory teams are accompanied by Company-supplied security androids, for their own safety. But in a society where contracts are awarded to the lowest bidder, safety isn’t a primary concern. On a distant planet, a team of scientists are conducting surface tests, shadowed by their Company-supplied ‘droid—a self-aware SecUnit that has hacked its own governor module, and refers to itself (though never out loud) as “Murderbot.”

After being murdered, his consciousness dormant and unaware of the passing of time while confined in an elaborate water trap, Kai wakes to find a lesser mage attempting to harness Kai’s magic to his own advantage. That was never going to go well. But why was Kai imprisoned in the first place? What has changed in the world since his assassination? And why does the Rising World Coalition appear to be growing in influence?

After years of seeing her sisters suffer at the hands of an abusive prince, Marra—the shy, convent-raised third-born daughter—has finally realized that no one is coming to their rescue. No one, except for Marra herself. Seeking help from a powerful gravewitch, Marra is offered the tools to kill a prince—if she can complete three impossible tasks. But, as is the way in tales of princes, witches and daughters, the impossible is only the beginning. On her quest, Marra is joined by the gravewitch, a reluctant fairy godmother, a former knight and a chicken possessed by a demon.

Few people know the name Vesper Quill. To most folks, I’m just a lowly lab rat who designs brewmakers and other household appliances in the research-and-development lab at the powerful Kent Corp. But when I point out a design flaw and a safety hazard in the new line of Kent Corp spaceships, everyone knows who I am—and wants to eliminate me. I might be a seer with a photographic memory, but I don’t see the trouble headed my way until it’s too late. Suddenly, I’m surrounded by enemies and fighting for my life.

Zoe Ardelay receives astonishing and unwelcome news: she has been chosen to become the king's fifth wife. Forced to go to the royal city, she manages to slip away and hide on the shores of the mighty river. It's there that Zoe realizes she is a coru prime, ruled by the elemental sign of water. She must return to the palace, not as an unwilling bride for the king, but a woman with power in her own right.

Centuries in the past, mankind fought a seemingly unbeatable adversary from sector to sector across the Spiral Arm until the war ground to a standstill and the Enemy withdrew. Believing that they had won, the citizens of the galaxy rebuilt. The Inner Worlds, which had escaped the worst of the war's ravages, became even more insular, while the Rim worlds adopted a free and easy way with law and order. Now, hundreds of years after their withdrawal, the Enemy is back - and this time they'll be satisfied with nothing less than the extinction of the galaxy.

Something is amiss with the world's magic. Spells don't work the way they used to—when they work at all. Only the powers of the Crystal Mages remain as they were, powers founded on the use of the mystical element adamis, the harvesting of which has enslaved the peoples of the Twilight Lands. Ravenous beasts have begun to appear, legendary creatures that seem to be proof against any magic.

Sharon Shinn's Twelve Houses books have fascinated fans and critics alike with their irresistible blend of fantasy, romance, and adventure. Now in Quatrain, she weaves compelling stories in four of the worlds that fans love in "Flight", "Blood", "Gold", and "Flame".

Twenty-year-old Violet Sorrengail was supposed to enter the Scribe Quadrant, living a quiet life among books and history. Now, the commanding general—also known as her tough-as-talons mother—has ordered Violet to join the hundreds of candidates striving to become the elite of Navarre: dragon riders. But when you’re smaller than everyone else and your body is brittle, death is only a heartbeat away...because dragons don’t bond to “fragile” humans. They incinerate them.

As a child, Coriel Halsing spent many glorious summers at Castle Auburn with her half-sister - and fell in love with a handsome prince who could never be hers. But now that she is a young woman, she begins to see the dark side of this magical place....