Derek Aalerud has narrated 6 audiobooks on Listento.it by 1 author, with an average listener rating of 5★ across 15 ratings. The most-rated is Powder River - Season Six.

In Season Two of Powder River, Britt MacMasters has once again put on the badge of United States Marshal and returns to Clearmont, Wyoming after several months away on the trail with his son Chad.
There he finds a new Sheriff in town - who doesn't like the idea of a U.S. Marshal living in his jurisdiction but soon calls on the famed Marshal for help when the Sioux attack a stagecoach. A season highlight is a three part episode where General George Custer recruits Chad to scout for him as he heads toward the Little Big Horn, causing Britt to follow in pursuit. Episodes include: New Beginnings, The Overland Stage, Jenny White, War Paint, An Old Friend, Blood on Montana Snow, The Blizzard, Pray I Don't Catch Up, The General, On the Trail of the Big Horn, Son of the Morning Star, The Iron Horse, Ellsworth, Dr. Whitney, Nothing is Forever.
©2012 The Colonial Radio Theater (P)2012 Brilliance Audio, Inc.

This performance features more exciting adventures along the mighty Powder River in Clearmont, Wyoming in 1877. Bank robberies, cattle rustling, suspense, mystery, and plenty of double-barreled action are here, in 15 episodes of this popular western series, heard on Sirius XM Satellite Radio. Join Marshal Britt MacMasters, his son Chad, Doc Harrington, Sheriff Dawes, Millie, Sandy, Clay Tucker, and all the folks of Clearmont, Wyoming, as you get swept up into the action with the Colonial Radio Theatre’s Powder River.
©2012 The Colonial Radio Theater (P)2012 Brilliance Audio, Inc.

In Season Six of Powder River, Etta and Jacob discover a 10-year-old boy, Levi Curtis, chopping wood at their home, acting as if he lived there. Britt soon discovers he is the sole survivor of an Indian attack on the Conestoga wagon he's traveling in with his family. Britt realizes Levi has no relatives and prepares to take him to the orphanage in Sheridan. When the telephone line arrives in Clearmont, Millie hires Etta to work the switchboard. Etta soon begins hearing things she shouldn’t: other people’s conversations. Season highlights include "Doc’s Peril", where a man is murdered, money is stolen, and Doc is the prime suspect, and "The Fond Farewell", as Chad leaves Clearmont to join the Texas Rangers. Episodes include: "Out of the Blue", "Changes and Tall Tales", "Challenges", "The Ghost", "The Fight, Pt. 1", "The Fight, Pt.2", "The Thanksgiving Story, Pt. 1", "The Thanksgiving Story, Pt. 2", "The River Romance", "This Modern Age", "The New Hat", "The Silent Night", "Conversations", "Doc’s Peril", and "The Fond Farewell".
©2013 Jerry Robbins (P)2013 Brilliance Audio, Inc.

Former lawman turned rancher Britt MacMasters and his son Chad begin a new life in Clearmont, Wyoming until Britt’s past returns to haunt them. One of the toughest outlaw gangs in the west is headed to Clearmont for revenge. Episodes include: "The Preacher," "A Tangled Rope," "A Friend In Need," "Battle At Ricochet Rock," "The Gold Wagon," "Peace Of Mind," "The Lost Mine," "Never The Twain," "The Winter Soldier," "The Wind In The Mountain," "The Vengeance Trail," "The Wine Of Life," "The Mark Of A Killer," "Dancing With The Devil," and "Thunder On The River."
©2011 Jerry Robbins (P)2011 Brilliance Audio, Inc.

Five years have gone by since the devastation of the buffalo stampede hit Clearmont, and the three-part season opener titled "The Twisted Badge" puts Marshal Britt MacMasters in the most dangerous place he has ever been – the other side of the Law.
In "Those We Leave Behind", Britt finds 15-year-old Matt Andersen alone on the prairie - the son of an outlaw recently killed in a shoot out. Meanwhile, Jud Corey, whose brother was killed by the outlaw years before, wants his revenge on the boy.
And in "The Gunfighter", Chad encounters his first crisis as deputy when a mob wants to lynch a reformed gunfighter who has stopped in Clearmont on the way to his daughter’s wedding. These and many other exciting adventures from the entire fifth season are presented in this Special Collector's Edition! Episodes include:
"The Twisted Badge", Part 1
"The Twisted Badge", Part 2
"The Twisted Badge", Part 3
"Rawhoof"
"Those We Leave Behind", Part 1
"Those We Leave Behind", Part 2
"Into Their Own Hands", Part 1
"Into Their Own Hands", Part 2
"Dry Goods and Hardware"
"The Rival"
"The Tip of the Hand and the Tell of the Eye"
"Why Dawes Is a Bachelor"
"The Gunman"
"Happily Ever After"
"Clearmont"
©2012 Jerry Robbins (P)2012 Brilliance Audio, Inc.

New England's favorite TV Cowboy, Rex Trailer, guest stars in the two-part season opener, “Return of the Legend.”
Britt MacMasters and his father track outlaw Jeb Pickett after the stagecoach hold up - A new band of deadly outlaws appears in the territory as Doc is seriously injured in an explosion - While in Chicago, Britt once again meets famed singer Jenny White - When a young lady is the sole survivor of an Indian attack on a raft traveling on the Powder, Britt, Dawes and Doc try to prevent another uprising by the Sioux - The railroad arrives in Clearmont, bringing one thousand workers and trouble.
These and many more exciting adventures from the entire fourth season of Powder River! Episodes include: Return of the Legend, Part 1
Return of the Legend, Part 2
The Nitro Gang
Jack Sherman Escapes
Twilight
In Chicago
Revelations
Ambush at Powder River
The Shootin’ Arm
The Tomahawk Trail
The River Pirates
The Man in the Iron Mask
The Railroad
The Buffalo
©2012 Jerry Robbins (P)2012 Brilliance Audio, Inc.