Star Trek: The Original Series

_x_ Strangers from the Sky by Margaret Wander Bonanno, read by Leonard Nimoy and George Takei, 1987
_a_ Yesterday's Son by A.C. Crispin, read by Leonard Nimoy and James Doohan, 1988
_a_ Web of the Romulans by M.S. Murdock, read by Leonard Nimoy and George Takei, 1988
_a_ The Entropy Effect by Vonda N. McIntyre, read by Leonard Nimoy and George Takei, 1988
_x_ Enterprise, the First Adventure by Vonda N. McIntyre, read by Leonard Nimoy and George Takei, 1988
_x_ Final Frontier, by  Diane Carey, read by Leonard Nimoy, 1989
_a_ Time for Yesterday by A.C. Crispin, read by Leonard Nimoy and James Doohan, 1989
___ The Lost Years by J.M. Dillard, read by Leonard Nimoy and James Doohan, 1989
_a_ The Kobayashi Maru by Julia Eckar, read by James Doohan, 1990
_a_ Prime Directive by Garfield and Judith Reeves-Stevens, read by James Doohan, 1990
___ Probe by Margaret Wander Bonanno, read by ???, 1992
_a_ Faces of Fire by Michael Jan Friedman, read by Bibi Besch, 1992
_a_ Windows on a Lost World by V.E. Mitchell, read by Walter Koenig, 1993
___ Shadows on the Sun by Michael Jan Friedman, read by James Doohan, 1993
_x_ Cacophony by J.J. Molloy, read by George Takei, Simon Jones, and others, 1994
_a_ Federation by Judith and Garfield Reeves-Stevens, read by Mark Lenard, 1994
_x_ Transformations by Dave Stern, read by George Takei, Dana Ivey, and others, 1994
___ Best Destiny by Diane Carey, read by James Doohan, 1994
_x_ Envoy by L.A. Graf, read by George Takei, Essene R., and others, 1995
___ Vulcan's Forge by Josepha Sherman and Susan Schwartz, 1997
___ Vulcan's Heart by Josepha Sherman and Susan Schwartz, read by Tim Russ, 1999
_x_ The Eugenics Wars: The Rise and Fall of Khan Noonien Singh, Vol. 1 by Greg Cox, read by Anthony Stewart, 2001
_x_ The Eugenics Wars: The Rise and Fall of Khan Noonien Singh, Vol. 2 by Greg Cox, read by Rene Auberjonois, 2002
_x_ The Last Roundup by Christie Golden, read by David Kaye, 2002
___ Vulcan's Soul Book 1: Exodus by Josepha Sherman and Susan Shwartz, read by Boyd Gaines, 2004

William Shatner Novels

_a_ Ashes of Eden by William Shatner, read by William Shatner, 1995
___ The Return by William Shatner, read by William Shatner, 1996
___ Avenger by William Shatner, read by William Shatner, 1997
___ Spectre by William Shatner, read by William Shatner, 1998
___ Dark Victory by William Shatner, read by William Shatner, 1999
_x_ Preserver by William Shatner, read by William Shatner, 2000
_x_ Captain's Peril by William Shatner with Judith and Garfield Reeves-Stevens, read by William Shatner, 2003
_x_ Captain's Blood by William Shatner with Judith and Garfield Reeves-Stevens, read by William Shatner, 2004

Star Trek: The Next Generation

_a_ Gulliver's Fugitives by Keith Sharee, read by Jonathan Frakes, 1990
___ Imzadi by Peter David, read by Jonathan Frakes, 1992
_x_ Q-in-Law by Peter David, read by Majel Barrett and John de Lancie, 1992
___ Dark Mirror by Diane Duane, read by John de Lancie, 1993
___ Reunion by Michael Jan Friedman, read by Gates McFadden, 1993
_x_ The Devil's Heart by Carmen Carter, read by Gates McFadden, 1993
_x_ Relics by Michael Jan Friedman, read by James Doohan and Levar Burton, 1993
___ All Good Things… by Michael Jan Friedman, read by Jonathan Frakes, 1994
___ Q-Squared by Peter David, read by John de Lancie, 1994
_x_ Crossover by Michael Jan Friedman, read by Jonathan Frakes, 1995
_x_ Borg by Hilary Bader, read by Howard McGillin, John de Lancie, and others, 1996
_x_ Kahless by Michael Jan Friedman, read by Kevin Conway, 1996
_x_ Klingon by Hilary Bader, read by Michael Dorn, Robert O'Reilly, and others, 1996
___ Triangle: Imzadi II by Peter David, read by Robert O'Reilly, 1998
___ Ship of the Line by Diane Carey, read by Kevin Conway, 1999
_x_ I, Q by John de Lancie and Peter David, read by John de Lancie, 1999
___ The Valiant by Michael Jan Friedman, read by Anthony Stewart Head, 2000
_x_ The Genesis Wave Book 1 by John Vornholt, read by Tim Russ, 2000
_x_ The Genesis Wave Book 2 by John Vornholt, read by Tim Russ, 2001
_x_ The Genesis Wave Book 3 by John Vornholt, read by Tim Russ, 2001
___ Genesis Force by John Vornholt, read by Tim Russ, 2003

_x_ Contamination by

Star Trek: Deep Space Nine

_x_ Emissary by J.M. Dillard, read by Nana Visitor, 1993
___ Fallen Heroes by Dafydd ab Hugh, read by Rene Auberjonois, 1994
_x_ Warped by K.W. Jeter, read by Rene Auberjonois, 1995
___ Legends of the Ferengi by Ira Steven Behr and Robert Hewitt Wolfe, read by Armin Shimmerman, 1997
___ The 34th Rule by Armin Shimmerman and David R. George III, read by Armin Shimmerman, 1999
___ Millennium: The Fall of Terok Nor by Judith and Garfield Reeves-Stevens, read by Joe Morton, 2000

Star Trek: Voyager

_x_ Caretaker by L.A. Graf, read by Robert Picardo, 1995
___ Mosaic by Jeri Taylor, read by Kate Mulgrew, 1996
___ Pathways by Jeri Taylor, read by Robert Picardo, 1998

New Frontier

___ New Frontier: Books 1-4 by Peter David, read by Joe Morton, 1997
___ Excalibur: Restoration by Peter David, read by Joe Morton, 2000
_x_ Stone and Anvil by Peter David, read by Joe Morton, 2003

Movie Novelizations

___ Star Trek IV: The Voyage Home by Vonda N. McIntyre, read by Leonard Nimoy and George Takei, 1986
___ Star Trek V: The Final Frontier by David Loughery, read by Leonard Nimoy and George Takei, 1989
___ Star Trek VI: The Undiscovered Country by J.M. Dillard, read by James Doohan, 1992
_x_ Generations by J.M. Dillard, read by John de Lancie, 1994
___ First Contact by J.M Dillard, read by Gates McFadden, 1996
_x_ Insurrection by J.M. Dillard, read by Boyd Gaines, 1998
_x_ Nemesis by J.M. Dillard, read by Boyd Gaines, 2003

Alien Voices

_x_ Spock vs. Q, performed live by Leonard Nimoy and John de Lancie, 1999
_x_ Spock vs. Q: The Sequel, starring Leonard Nimoy and John de Lancie, 2000

Other

_x_ Conversational Klingon by Marc Okrand, read by Michael Dorn
___ The Klingon Way by Marc Okrand, read by Michael Dorn and Roxann Dawson, 1996
_x_ Gateways: What Lay Beyond by Diane Carey, Peter David, Keith R.A. Candido, Christie Golden, Robert Greenbunburger, and Susan Wright, read by David Kaye, 2001