Caitlyn and her friends have returned to Jude’s Sorcerous Academy, but all is not well in the school. The Great Houses of Shallot are on the verge of going to war, and the conflict is spilling into the school; in the background, powerful and secretive forces prepare to finally reveal their plans to reshape the world. Caught in the middle, torn between her family and her friends - and burdened with a secret she dares not share - Cat must unlock the secret of the Zero Equation...or watch helplessly as her family, friends, and school are destroyed by war.

Five months after the House War, the city of Shallot is on edge. The Great Houses plot and plan against one another, while the magicians rebuild and the common folk fear another outburst of fighting. And one young nobleman has a plan. Rebecca is a half-caste shopgirl in an apothecary, dreaming of an apprenticeship that will allow her to rise out of poverty and finally make a name for herself in a city that has no use for her kind.

Caitlyn Aguirre is no magician - but that doesn't make her useless. After discovering her true talent and uncovering the long-lost secret behind Objects of Power, Cat returns to school - intent on showing everyone what she can do. But her mere existence is a threat to the balance of power, convincing some to befriend her, some to try to use her...and some to remove her.

Caitlyn Aguirre should have been a magician. Her family certainly expected her to be a magician. But by the time she reached her 12th birthday, Caitlyn hadn't even managed to cast a single spell! In desperation, her parents send her - and her magical sisters - to Jude's Sorcerous Academy, her last best chance to discover her powers. But as she struggles to survive her classes without a single spell to her name, Caitlyn starts to uncover an ancient mystery that may prove the key to her true powers....

Three of the most powerful necromancers in the Blighted Lands have banded together into an unstoppable force, one capable of breaching the Craggy Mountains and laying waste to the lands beyond. If they cannot be stopped, they will tear the Allied Lands apart. Nothing will survive. And so Emily, the Necromancer’s Bane, is called upon once more to stand in defense of her adopted homeland and stop the necromancers in their tracks. Her presence may be the only thing keeping the Allied Lands from shattering as the war turns hot once again. 

Six years ago, in the aftermath of the House War that nearly tore Shallot apart, Akin Rubén and Caitlyn Aguirre were betrothed in a bid to keep their rival families from returning to war. Now, with both of them on the brink of maturity, that marriage is starting to loom. The moment of choice, when they must decide to go through with the wedding or risk their families resuming their rivalry, is fast approaching.

Every magician who wants to be great goes through an apprenticeship...a period of training under a master who will hopefully raise them to mastery themselves. For Emily, the time has come to begin her long-awaited apprenticeship with Void. She must master her powers or risk being destroyed by them. But as Void introduces her to levels and layers of magic she never even knew existed, she finds herself fighting desperately to keep up, to defeat challenge after challenge, to prove her worth to study under him, and to survive a training course that has killed lesser magicians.

The Kingdom of Zangaria has fallen into civil war. On one side, King Randor and his forces, determined to impose his rule over the entire kingdom; on another, the noblemen who want to crush the king; on a third, Princess Alassa and the Levellers. Caught in the middle, Emily must steer a course between her loyalty to her friend, her duty to people who put their faith in her, and her fears for the future. But King Randor has unleashed forces even he may be unable to control....

Selene’s absence has raised suspicion among her friends and Will’s father-in-law, the king, is now directing his ire at the obvious culprit: his daughter’s new husband. Meanwhile, the citizens of Cerria have begun disappearing and a shadowy figure is stalking Will’s sister, Laina. 

King Randor has been defeated. Queen Alassa has taken her throne. The Kingdom of Zangaria can look forward to a new age of peace and prosperity. But their victory came at a terrible price. A moment before his death, King Randor hit Emily with a powerful curse. She's lost her magic. She's losing her mind. She may soon lose her life. As rumors start to spread, as her enemies start to gather, Emily searches desperately for the key to unlock the curse before it is too late.

Years ago, Heart’s Eye, a school built on top of a nexus point, was attacked and captured by a necromancer. The nexus point was snuffed out, the handful of survivors forced to flee, and the once great school turned into a forward base for a necromantic invasion. All seemed lost, until Emily killed the necromancer and retook the school. Now, she intends to lay the building blocks for a university, a place where magical knowledge and mundane technology are brought together for the benefit of all. But dark secrets lie within the shadowed school. 

The Commonwealth has fractured, its interstellar order breaking down into civil war. On one side is Hadrian, the outlaw king of Tyre, driven from his homeworld and forced into a fragile alliance with the colony worlds; on the other sits a parliament determined to restrain him at all costs. The time for talk is over. The matter can be settled only by war. Loyal to the king, Admiral Kat Falcone leads her fleets into battle, joined by allies with motives of their own. But her friend and former comrade Commodore William McElney has chosen to join the Houses of Parliament.

Elaine is an orphan girl who has grown up in a world where magical ability brings power. Her limited talent was enough to ensure a magical training, but she's very inexperienced and was lucky to get a position working in the Great Library. Now, the Grand Sorcerer - the most powerful magician of them all - is dying, although initially that makes little difference to Elaine; she certainly doesn't have the power to compete for higher status in the Golden City. But all that changes when she triggers a magical trap....

The kingdom of Zangaria teeters on the edge of civil war. The nobles are plotting another coup, the merchants are demanding political representation and a say in government, and the peasants are on the verge of outright revolt. Everyone is preparing for war. And when a deadly secret from the past resurfaces at the worst possible moment, Princess Alassa, one of Emily's closest friends, finds herself having to make a choice that will put her at the center of the storm and determine the future of the kingdom … Or see everything she loves destroyed in the fires of civil war.

A year ago, the war against the Theocracy ended. But it didn't bring peace. Admiral Kat Falcone was lucky - her side won the war. But without an external threat, Kat’s homeworld government, the Commonwealth, begins to burst. The galactic war may be over, but there is a civil war on the horizon. The king and parliament disagree over the Commonwealth's future. The Commonwealth's first recession is plaguing corporations.