Arthur Butt has 4 audiobooks on Listento.it, narrated by 4 narrators. The most-rated is Valley of Shadows.

B.E.V.: Battle Evasive Vehicle Bev: A screwy machine who likes shoes and talks back. In the near future, the oceans have risen, space aliens have destroyed our cities, and warlords march across the earth carving out empires. Homeless men called skels wander the land, and thugs named scavengers rape and kill. Two teens - Hunter, lamed during the alien attack, and Kat, his girlfriend - race to save their fathers from one warlord in an experimental war machine named Bev. When the warlord decides to destroy their town, the three must battle to defend their homes and the people they love.
©2014 Clean Reads (P)2019 Clean Reads

AJ has been summoned to Fairyland to fight a goblin army. He doesn't know how, nor do the elves who called him. Nevertheless, he and Princess Tana set off to do battle. The war turns ugly. Princess Tana is captured. AJ must rescue her and learn why rumors say she's his girlfriend.
©2015 Clean Reads (P)2017 Clean Reads

The Rod of Reality is missing, and the multi-dimensional universes are about to collide. Earth and Fairyland face destruction. AJ, an ordinary mortal, and Princess Tanaquill, a quirky teenage elf who would rather be playing soccer, set off to find the rod and replace it in its rightful place. They don't have a clue, but what could go wrong - two teenagers off on an adventure, battling monsters and villains, joking and arguing, while they do the barnyard dance of romance - the sole thing at stake - the fate of the world.
©2015 Clean Reads (P)2017 Clean Reads

A traitor has abducted the senator's daughter. In a time far gone, Ted Cole, man from the future, sets out to find her on the prehistoric continent of Mu. In order to rescue his beloved, he must battle knights, intrigue, and lead an army in a civil war - the stakes - her life and the fate of a kingdom.
©2015 Clean Reads (P)2017 Clean Reads