Edward McKeown has 5 audiobooks on Listento.it, narrated by 4 narrators. The most-rated is Points of Departure.

Having survived the nightmare world of Enshar, Robert Fenaday abandons privateering and his quest for his lost wife to begin life anew with the genetically engineered assassin, Shasti Rainhell. But spymaster Mandela has other plans for the pair, intrigue, and murder on Shasti’s home planet of Olympia. Fenaday must fight his way to Shasti, facing her deadly creator and an alien mystery that could destroy the Confederacy.
©2012 Edward McKeown (P)2018 Edward McKeown

Reluctant privateer Robert Fenaday searches the stars for his lost love, Lisa, a naval intelligence officer whose ship disappeared near the end of the Conchirri War. He's joined by the genetically engineered assassin, Shasti Rainhell, whose cold perfection masks her dark past. Both are blackmailed by government spymaster, Mandela, into a suicidal mission to the doomed planet Enshar. Leading a team of scientists and soldiers, they must unravel the mystery of that planet's death before an ancient force reaches out to claim their lives.
©2012 Edward Mckeown (P)2017 Edward McKeown

The tale begun in the Fenaday/Rainhell Chronicle adds new volumes as Shasti Rainhell, genetically engineered assassin, continues the saga. Shasti Rainhell now commands her former lover Fenaday’s privateer Sidhe when she is recruited by Confederate Spymaster Mandela to take his team of scientists and soldiers into unknown space. The war with the Conchirri is over, but a new threat has appeared from further in toward the galactic core in the form a ship called an Evolver which attacked a Confederate world. Shasti meets old friends and old enemies in Mandela’s train. The handsome linguist, Paulo Romita, draws her interest, while her old adversary, Kyle Mmok, now completely in a robot body, mirrors some of her own struggles about what it means to be human. But a totally unexpected addition throws the expedition into chaos when Mikhail Vaughn, master assassin from Olympia appears on the scene.
©2009 Edward McKeown (P)2019 Edward McKeown

Three alien machines descend to the asteroid base of their enemies. The ensuing battle is short and savage. The lone survivor hopes either for rescue or for another chance to engage its enemies. It will be a long wait.... Wrik Trigardt ekes out a living in the Kandalor system with his small ship Sinner. He is caught between his failed past and a grim present in service to the local crimelord Dusko. An expedition to the Rift Asteroids promises better days, but when the well of time is disturbed, no one can say what will surface. Set in the same universe as the Robert Fenaday/Shasti Rainhell stories but decades later, My Outcast State begins a new cycle of exploration of Confederation Space.
©2015 Edward McKeown (P)2021 Edward McKeown

Robert Fenaday must drive the starship Sidhe across uncharted space to rescue his wife before war breaks out. But can he keep his command from mutiny and his former lover Shasti Rainhell from murder as well? Included for the first time is the short story, "Regrets and Requiems", an adventure from the early days of Fenaday and Rainhell's deadly partnership!
©2013 Edward McKeown (P)2018 Edward McKeown