A collection of ten short stories, some of which were previously available online, that follow Jem Carstairs as he travels through the many Shadow Markets around the world, searching for a relic from his past. The Shadow Market is a meeting point for faeries, werewolves, warlocks, and vampires. Over many years Brother Zachariah-- once called Jem Carstairs-- travels through the many Shadow Markets around the world, searching for a relic from his past. This collection contains short stories, some of which were previously available online. -- adapted from jacket

"A companion to ... The mortal instruments, The infernal devices, and The dark artifices series" -- jacket.

Cast long shadows /by Cassandra Clare and Sarah Rees Brennan -- Every exquisite thing / by Cassandra Clare and Maureen Johnson -- Learn about loss / by Cassandra Clare and Kelly Link -- A deeper love / by Cassandra Clare and Maureen Johnson -- The wicked ones / by Cassandra Clare and Robin Wasserman -- Son of the dawn / by Cassandra Clare and Sarah Rees Brennan -- The land I lost / by Cassandra Clare and Sarah Rees Brennan -- Through blood, through fire / by Cassandra Clare and Robin Wasserman -- The lost world / by Cassandra Clare and Kelly Link -- Forever fallen / by Cassandra Clare and Sarah Rees Brennan.