Ehli never expected much from her life. She’s an Iscillian, designed in a lab to serve as custodian for a Xendari merchant crew, with no future beyond the warranty of their starship. When she reads two previously overlooked lines in the ship’s operations manual that cast doubt on everything she thought she knew about her existence, the satisfaction she once found in her simple life dissolves into an unsettling obsession with learning the truth. She is expected to report for duty, complete her assignments, and rest until her next shift. To put the needs of the ship and crew before her own. She knows better than to expect the oh-so-vertebrate Xendari to help her find the answers she craves, but every step she takes investigating her origins – and that of all Iscillian serving as bioaccessories across the galaxy – takes her further from the life she knew, and deeper into danger. But she can’t ignore what she’s learned. She must know what secrets have been kept from her, and she’s willing to risk everything to uncover them.