Claire, rakish Hero, angel Rami, and muse-turned-librarian Brevity have accomplished the impossible by discovering the true nature of unwritten books. But now that the secret is out, in its quest for power Hell will be coming for every wing of the Library. To protect the Unwritten Wing and stave off the insidious reach of Malphas, one of Hell’s most bloodthirsty generals, Claire and her friends will have to decide how much they’re willing to sacrifice to keep their vulnerable corner of the afterlife. 

When Greta Helsing, doctor to the undead, is unexpectedly called to Paris to present at a medical conference, she expects nothing more exciting than professional discourse on zombie reconstructive surgery and skin disease in bogeymen - and hopefully at least one uneventful night at the Opera. Unfortunately for Greta, Paris happens to be infested with a coven of vampires - and not the civilized kind. If she hopes to survive, Greta must navigate the darkest corners of the City of Lights, the maze of ancient catacombs and mine-tunnels underneath the streets.

It is the Age of Enlightenment - of new and magical political movements, from the necromancer Robespierre calling for revolution in France, to the weather mage Toussaint L'Ouverture leading the slaves of Haiti in their fight for freedom, to the bold new Prime Minister William Pitt weighing the legalization of magic among commoners in Britain and abolition throughout its colonies overseas. But amid all of the upheaval of the early modern world, there is an unknown force inciting all of human civilization into violent conflict. 

When Madeleine Maxwell is recruited by the St Mary's Institute of Historical Research, she discovers the historians there don't just study the past - they revisit it. But one wrong move and History will fight back - to the death. And she soon discovers it's not just History she's fighting....

For his entire life, Charley Sutherland has concealed a magical ability he can't quite control: He can bring characters from books into the real world. His older brother, Rob - a young lawyer with a normal house, a normal fiancee, and an utterly normal life - hopes that this strange family secret will disappear with disuse, and he will be discharged from his life's duty of protecting Charley and the real world from each other. But then, literary characters start causing trouble in their city, making threats about destroying the world...and for once, it isn't Charley's doing.

Paris, 1925: To enter the Secret Circus is to enter a world of wonder - a world where women weave illusions of magnificent beasts, carousels take you back in time, and trapeze artists float across the sky. Bound to her family's circus, it's the only world Cecile Cabot knows until she meets a charismatic young painter and embarks on a passionate affair that could cost her everything. Virginia, 2004: Lara Barnes is on top of the world until her fiancé disappears on their wedding day. 

Avery is an exceptional child. Everything he does is precise, from the way he washes his face in the morning to the way he completes his homework - without complaint, without fuss, without prompt. Zib is also an exceptional child, because all children are, in their own way. But where everything Avery does and is can be measured, nothing Zib does can possibly be predicted, except for the fact that she can always be relied upon to be unpredictable. They live on the same street. They live in different worlds.

I decided that Orion Lake needed to die after the second time he saved my life. Everyone loves Orion Lake. Everyone else, that is. Far as I’m concerned, he can keep his flashy combat magic to himself. I’m not joining his pack of adoring fans. I don’t need help surviving the Scholomance, even if they do. Forget the hordes of monsters and cursed artifacts; I’m probably the most dangerous thing in the place. Just give me a chance and I’ll level mountains and kill untold millions, making myself the dark queen of the world. 

For five grand a month and a million-dollar chaser, Roger Mulligan didn't care how crazy the old geezer was. All he had to do was keep Joseph Perry Shackleford alive and keep him from squandering the estate for a year. But they didn't tell him about the pixies.

In 1893, there's no such thing as witches. There used to be, in the wild, dark days before the burnings began, but now witching is nothing but tidy charms and nursery rhymes. If the modern woman wants any measure of power, she must find it at the ballot box. But when the Eastwood sisters - James Juniper, Agnes Amaranth, and Beatrice Belladonna - join the suffragists of New Salem, they begin to pursue the forgotten words and ways that might turn the women's movement into the witch's movement. 

For 2,000 years, the Arameri family has ruled the world by enslaving the very gods that created mortalkind. Now, the gods are free, and the Arameri's ruthless grip is slipping. Yet they are all that stands between peace and world-spanning, unending war. Shahar, last scion of the family, must choose her loyalties. She yearns to trust Sieh, the godling she loves. Yet her duty as Arameri heir is to uphold the family's interests, even if that means using and destroying everyone she cares for.

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.

Unpacking her belongings in her new hometown of Portland, Oregon, herbalist and reformed alchemist Zoe Faust can't help but notice she's picked up a stowaway. Dorian Robert-Houdin is a living, breathing three-and-half-foot gargoyle - not to mention a master of French cuisine - and he needs Zoe's expertise to decipher a centuries-old text. Zoe, who's trying to put her old life behind her, isn't so sure she wants to reopen her alchemical past... until the dead man on her porch leaves her no choice.

Mary Jekyll, alone and penniless following her parents' deaths, is curious about the secrets of her father's mysterious past. One clue in particular hints that Edward Hyde, her father's former friend and a murderer, may be nearby, and there is a reward for information leading to his capture...a reward that would solve all of her immediate financial woes. But her hunt leads her to Hyde's daughter, Diana, a feral child left to be raised by nuns.

The orphaned Elsie Camden learned as a girl that there were two kinds of wizards in the world: those who pay for the power to cast spells and those, like her, born with the ability to break them. But as an unlicensed magic user, her gift is a crime. Commissioned by an underground group known as the Cowls, Elsie uses her spellbreaking to push back against the aristocrats and help the common man. Elite magic user Bacchus Kelsey is one elusive spell away from his mastership when he catches Elsie breaking an enchantment. To protect her secret, Elsie strikes a bargain.