VOR 164

 was the one-hundred sixty-fourth issue of Vortex.

On the Inside

 * What Lies Inside?

Defenders of the Earth

 * Objective: Earth

Absent Without Leave

 * Sullivan and Cross - AWOL

The Final Frontier

 * Star Cops: The High Frontier

Pennies From Heaven

 * Shilling & Sixpence Investigate: In Loving Memory

Big Finish Book Club

 * Big Finish Book Club
 * Dorian Gray: The Last Confession

Credits

 * Managing Editor: Jason Haigh-Ellery
 * Executive Producer: Nicholas Briggs
 * Senior Producer: John Ainsworth
 * Editor: Kenny Smith
 * The Big Finish Team: Chris Allen, Cheryl Bryant, Heather Challands, Sue Cowley, Emily Davis, Jackie Emery, Jade James, Sufyan Javaid, Dominic G Martin, Karen Parks, Hannah Peel, Alfie Shaw, Paul Spragg
 * Graphic Design: Mark Plastow
 * Copy Editor: Stephanie Hornett
 * Marketing & Publicity: Steve Berry, Sophie Shipley, Chrissie Wood
 * BFP Administration: Reanne Hawkins, Brenda Smith, Alison Taylor
 * Publisher: Big Finish Productions Ltd.