Paul Tuttle has narrated 4 audiobooks on Listento.it by 2 authors. The most-rated is Assassin.

"The enemy of my enemy . . . . " Humanity has spent decades calling into the stars, seeking assurances that we are not alone in the galaxy. After many years of silence, someone has answered. The Hind came from afar, not to extend the hand of friendship, but the axe of conquest. The Hind drop an impenetrable force field over New York City, creating a cage where their shock troops will battle a handful of superheroes. They intend to conquer, but threaten annihilation if humanity doesn't surrender. In their desperate bid to save first their city and then the rest of the world, the heroes of Just Cause must do the unthinkable and ally with the greatest supervillain the world has ever seen: Harlan Washington, the Destroyer.
©2018 Ian T Healy (P)2020 Local Hero Press

Josh Walker wrote a best-selling fantasy novel, left his job where he had been a social worker for eight years, and then he did what anyone else would do.... He got a job as a pizza delivery driver. Over the last five years, he's faced everything: aggressive dogs, muggers, and mountains of dishes. Join him on some of his most exciting deliveries and in-store adventures.
©2020 Josh Walker (P)2020 Josh Walker

Luke and Flor reunite with the rest of the Caleuche's crew, and they prepare to enter Righteous Province's lair, an elaborate maze of shifting tunnels and traps.
They know they will face invunches and voladoras within the cave. And they must overcome one of their greatest enemies, Corpo Seco - the man so evil that hell spat him back out.
Full cast of narrators includes Joshua Calbick, Amy Still, Peter Steiger, and Chrissy Stenner.
©2016 Joshua Walker (P)2019 Joshua Walker

In the distant future, in our own galactic backyard.... With the Confederation on the brink of war, the Watchtower organization struggles to maintain peace despite the ongoing threat of the Secessionists. A killer is picking off Watchmen one by one. Following the philosophy of "Set a thief to catch a thief", Watchman Wisconsin Lockerbie hires cyborg assassin Jersey Jackson to track down the killer. While embroiled in the criminal underworld, they uncover a plot to build a superweapon that will tilt the upcoming conflict in favor of the Secessionists. Lockerbie, Jackson, and a motley crew of misfit aliens must set aside their differences to save the Confederation.
©2013 Ian Thomas Healy (P)2021 Ian Thomas Healy