Emma Carstairs has finally avenged her parents. She thought she'd be at peace. But she is anything but calm. Torn between her desire for her parabatai Julian and her desire to protect him from the brutal consequences of parabatai relationships, she has begun dating his brother, Mark. But Mark has spent the past five years trapped in Faerie; can he ever truly be a Shadowhunter again?

It's been five years since the events of City of Heavenly Fire that brought the Shadowhunters to the brink of oblivion. Emma Carstairs is no longer a child in mourning but a young woman bent on discovering what killed her parents and avenging her losses. Together with her parabatai, Julian Blackthorn, Emma must learn to trust her head and her heart as she investigates a demonic plot that stretches across Los Angeles, from the Sunset Strip to the enchanted sea that pounds the beaches of Santa Monica. If only her heart didn't lead her in treacherous directions....

For years there has been peace in the Shadowhunter world. James and Lucie Herondale, children of the famous Will and Tessa, have grown up in an idyll with their loving friends and family, listening to stories of good defeating evil and love conquering all. But everything changes when the Blackthorn and Carstairs families come to London...and so does a remorseless and inescapable plague. 

A net of shadows begins to tighten around the Shadowhunters of the London Institute. Mortmain plans to use his Infernal Devices, an army of pitiless automatons, to destroy the them. He needs only one last item to complete his plan: he needs Tessa Gray. But can a single girl, even one who can command the power of angels, face down an entire army?

Love and lies can corrupt even the purest heart.... In the magical underworld of Victorian London, Tessa Gray finds her heart drawn more and more to Jem, while her longing for Will, despite his dark moods, continues to unsettle her. But something is changing in Will - the wall he has built around himself is crumbling. As their search for the truth leads the three friends into peril, Tessa's heart is increasingly torn, especially when one of their own betrays them.

Sebastian Morgenstern is on the move, systematically turning Shadowhunter against Shadowhunter. When one of the greatest betrayals the Nephilim have ever known is revealed, Clary, Jace, Isabelle, Simon and Alec must flee – even if their journey takes them deep into the demon realms, where no Shadowhunter has set foot before, and from which no human being has ever returned. Love will be sacrificed and lives lost in the thrilling and long-awaited final installment of the bestselling and acclaimed Mortal Instruments.

Love is the most dangerous magic of all.... Something terrifying is waiting for Tessa Gray in London's Downworld, where vampires, warlocks and other supernatural folk stalk the gaslit streets. Tessa seeks refuge with the Shadowhunters, a band of warriors dedicated to ridding the world of demons. Tessa finds herself fascinated by and torn between two best friends.... First in the best-selling prequel series to The Mortal Instruments, set in Victorian London.

Jace is now a servant of evil, bound for all eternity to Sebastian. Only a small band of Shadowhunters believe he can be saved. To do this they must defy the Clave. And they must act without Clary. For Clary is playing a dangerous game utterly alone. The price of losing is not just her own life but Jace's soul. Clary is willing to do anything for Jace, but can she still trust him? Or is he truly lost?

Simon Lewis is having some trouble adjusting to his new life as a vampire, especially now that he hardly sees his best friend Clary, who is caught up in training to be a Shadowhunter - and spending time with her new boyfriend, Jace. Simon decides he needs a break and heads out of the city - only to discover that sinister events are following him. Realising that the war they thought they’d won might not yet be over, Simon has to call on his Shadowhunter friends to save the day - if they can put their own splintering relationships on hold long enough to rise to the challenge….

Amid the chaos of war, the Shadowhunters must decide to fight with the vampires, werewolves, and other Downworlders – or against them. Meanwhile, Jace and Clary have their own decision to make: should they pursue the love they know is forbidden?

Clary Fray is seeing things: vampires in Brooklyn and werewolves in Manhattan. Irresistably drawn towards a group of sexy demon hunters, Clary encounters the dark side of New York City - and the dangers of forbidden love.

Number-one New York Times best-selling author Cassandra Clare created the Mortal Instruments in 2004 with City of Bones (Simon & Schuster, 2007). Since then, the series has grown to five books, with a sixth due in 2014, and been joined by two spinoff trilogies and an upcoming film starring Jamie Campbell Power and Lily Collins. Featuring stories by Holly Black, Kendare Blake, Gwenda Bond, Sarah Rees Brennan, Rachel Caine, Sarah Cross, Kami Garcia, Michelle Hodkin, Kelly Link, Kate Milford, Diana Peterfreund, Sara Ryan, Scott Tracey, and Robin Wasserman.

From the imaginations of best-selling authors Holly Black and Cassandra Clare comes a heart-stopping plunge into the magical unknown. Think you know magic? Think again. The Magisterium awaits.... Most people would do anything to get into the Magisterium and pass the Iron Trial. Not Callum Hunt. Call has been told his whole life that he should never trust a magician. And so he tries his best to do his worst - but fails at failing. Now he must enter the Magisterium.

Half-Fae, half-human Bryce Quinlan loves her life. Every night is a party and Bryce is going to savour all the pleasures Lunathion - also known as Crescent City - has to offer. But then a brutal murder shakes the very foundations of the city, and brings Bryce's world crashing down. Two years later, Bryce still haunts the city's most notorious nightclubs - but seeking only oblivion now. Then the murderer attacks again. And when an infamous Fallen angel, Hunt Athalar, is assigned to watch her every footstep, Bryce knows she can't forget any longer.

Think you know magic? Think again.... The new story in the powerful fantasy series from global best-selling authors Cassandra Clare and Holly Black. Callum Hunt’s summer break isn’t like other kids’. His closest companion is a Chaos-ridden wolf, Havoc. His father suspects him of being secretly evil. And, of course, most kids aren’t heading back to school in the magical world of the Magisterium....