Ghosts of the Shadow Market Series by Cassandra Clare, Robin Wasserman

The Lightwoods, the Shadowhunters who run the New York Institute, are expecting a new addition to their family: the orphaned son of their father's friend, Jace Wayland. Alec and Isabelle aren't too sure they want a new brother, and their parents are not assuaging their fears, too occupied with the dark news that Raphael Santiago, second-in-command of the New York vampire clan, has brought from the Shadow Market.

Matthew Fairchild is the Consul’s son and the golden-haired boy of the Nephilim. He has the love of his family and his parabatai James Herondale, and nothing to wish for, except excitement and artistry and beauty that do not seem to fit in with a warrior’s way of life. Matthew gets more than he bargained for at the Shadow Market, where he commits the greatest sin of his life - something he can never tell his parabatai, or any of the honorable Shadowhunters around him.

Anna Lightwood, eldest child of Gabriel and Cecily, is mad, bad and dangerously dapper. Every rake has an origin story, though: now under Brother Zachariah’s eye we see Anna’s doomed love story unfold.

It is only three years since Tessa Gray lost her beloved husband William Herondale, and she is searching for a reason to live, trying to find the path of being a warlock with the guidance of her friend Catarina Loss. World War 2 rains down destruction on their world, and Tessa and Catarina become nurses who make bargains at the Shadow Market for enchantments to help suffering mundanes... moreIt is only three years since Tessa Gray lost her beloved husband William Herondale, and she is searching for a reason to live, trying to find the path of being a warlock with the guidance of her friend Catarina Loss. World War 2 rains down destruction on their world, and Tessa and Catarina become nurses who make bargains at the Shadow Market for enchantments to help suffering mundanes. But can Brother Zachariah bear to see the woman he loves risk her life, or might he consider breaking sacred vows to save her from loneliness? less

1 Hour and 22 MinutesIt is only three years since Tessa Gray lost her beloved husband William Herondale, and she is searching for a reason to live, trying to find the path of being a warlock with the guidance of her friend Catarina Loss. World War 2 rains down destruction on their world, and Tessa and Catarina become nurses who make bargains at the Shadow Market for enchantments to help suffering mundanes... more1 Hour and 22 MinutesIt is only three years since Tessa Gray lost her beloved husband William Herondale, and she is searching for a reason to live, trying to find the path of being a warlock with the guidance of her friend Catarina Loss. World War 2 rains down destruction on their world, and Tessa and Catarina become nurses who make bargains at the Shadow Market for enchantments to help suffering mundanes. But can Brother Zachariah bear to see the woman he loves risk her life, or might he consider breaking sacred vows to save her from loneliness? less

Celine Montclaire goes to the Shadow Market to escape. She would go anywhere in Paris, or the entire world, to escape the suffering she experiences at the hands of her family. She did not expect to meet Valentine Morgenstern there, or to have him promise her freedom and the heart of the man she secretly loves. On one condition, of course. At the Shadow Market, nothing is for free.

3 Hours and 35 MinutesAlec Lightwood, partner of the High Warlock of Brooklyn and father of a warlock child, is sent to Buenos Aires to re-establish the Shadowhunters amidst the ruins left by the Dark War. When he arrives, he is not welcomed by the Shadowhunters there. He believes it is because of his companion Lily, the head of the New York vampire clan, until a Shadowhunter orphan confides a dark secret to him under cover of the Shadow Market.

Jem Carstairs and Tessa Gray are finally united after waiting over a century to be together, but they become aware a dark threat is looming over a child of the Shadow Market: a lost Herondale, from a line of Herondales who have used the Market to hide from their fellow Nephilim. Now is the time for the lost Herondale to be discovered. Jem and Tessa have to find him before his enemies can.