The Thief with the Golden Heart

After Selese returns from procuring a dangerous artifact putting her past as a thief to good use, another mystery begins. For the past few years, she and her friends have helped protect the Sanctuary after the betrayal of one of their most trusted allies.
When several artifacts go missing, and an innocent friend stands accused of attempted murder, an investigation reveals a new danger to the Raven Hunters. And, whoever it is, wants someone to suffer for something for their past.
Selese has to rely on her wits, friends, and some luck to prove their innocence. And along the way, they all discover a new enemy lurking behind the scenes.