"An explosive return to the library leaves the six Alexandrians vulnerable. Old alliances fracture as the initiates take opposing strategies as to how to deal with the deadly bargain they failed to uphold. Those who remain with the archives wrestle with the ethics of their astronomical abilities, while elsewhere, an unlikely pair from the Society partner to influence politics on a global stage. And still the outside world mobilizes to destroy them....

"Secrets! Magic! Enemies to... something more? Jack Alston, Lord Hawthorn, would love a nice, safe, comfortable life. After the death of his twin sister, he thought he was done with magic for good. But with the threat of a dangerous ritual hanging over every magician in Britain, he's drawn reluctantly back into that world. Now Jack is living in a bizarre puzzle-box of a magical London townhouse, helping an unlikely group of friends track down the...

"Twins Calla and Briar have spent their entire lives hiding from the powerful sorceress who destroyed their kingdom... and from the humans who don't know they are Wolves. Each twin has their own purpose in life: Briar's is to marry the prince of an ally pack and save the Golden Court. Calla's purpose is to remain a secret, her twin's shadow... the backup plan. No one knows who Calla truly is except for her childhood friend--and sister's betrothed--the...