Torquere Press has the final say in narrator choice, but we are involved in the process.
You can see details on the audition and our specific concerns/needs here: http://www.acx.com/titleview/A17A01GY8C53R0/ref=acx_ts_sr_pr_p1_7
(Short version, we are open to readers of any gender, although we suspect we want a voice that sounds like a young man in his 20s. What we really need is someone who is gifted as distinguishing dialogue when reading aloud and we and Torquere are open to auditions from a range of performers/vocal types. Neutral American accent for this project, please — although some degree of twang is welcome in the dialogue for relevant characters).
No timeline on audiobook release until casting has been completed.