- Mistletoe Hopes
- Mistletoe in Montana
- Mistletoe in Texas
- Mistletoe Kisses
- Mistletoe Marriage
- Mistletoe Maverick
- Mistletoe Scandal
- Misty The Young Widow
- Mitch's Win
- Mixed Messages
- Moby Dick
- Molding Clay
- Molly in Fall (The Brides of Courage, Kansas, Book 5) – A Clean Western Mail Order Bride Romance
- Molly Switches her Man
- Molly wechselt ihren Mann
- Molly's Mr. Wrong
- Molly's Story: Brides of Fall River
- Moment Of Truth
- Momma's Boy
- Mommy and the Maverick
- Money and Honor: An Old West Story
- Montana Actually
- Montana Angel
- Montana at Sunrise
- Montana Bachelor
- Montana Beau
- Montana Blue
- Montana Blueprint for Love
- Montana Born
- Montana Born and Bred
- Montana Boss
- Montana Bred
- Montana Bride
- Montana Brides Collection
- Montana Brides: 3 Book Bundle Box Set
- Montana brûlant
- Montana Burning
- Montana Christmas
- Montana Connection
- Montana Country Legacy: An Unexpected Home
- Montana Country Legacy: Her Big Sky Dreams
- Montana Country Legacy: How to Resist a Rancher
- Montana Country Legacy: The Best Man's Second Chance
- Montana Country Legacy: The Cowboy's Secret Heart
- Montana Country Legacy: The Rancher's Christmas Prize
- Montana Country Legacy: The Reluctant Rancher
- Montana Cowboy Daddy
- Montana Cowboy Miracle
- Montana Cowboy Promise
- Montana Cowboy Romance
- MONTANA DADDY
- Montana Daughter
- Montana Destiny
- Montana di fuoco
- MONTANA DREAMING
- Montana Eis
- Montana Feuer
- Montana Glory
- Montana Grit
- Montana Healing
- Montana Hearts
- Montana Hitze
- Montana Home
- Montana Homecoming
- Montana Ice
- Montana Instant Family
- Montana Legend
- Montana Mail Order Bride
- Montana Matched
- Montana Mavericks 20th Anniversary Box Set 1
- Montana Mavericks 20th Anniversary Box Set 2
- Montana Mein
- Montana Men - Complete Boxed Set
- Montana Mine
- Montana Morning
- Montana Mountain Mysteries
- Montana Männer Sammelband
- Montana Prairie Brides Trilogy Box Set: A Clean Historical Mail Order Collection
- Montana Männer Sammelband
- Montana Prairie Brides Trilogy Box Set: A Clean Historical Mail Order Collection
- Montana Ranch Series
- Montana Rancher's Kiss
- Montana Renegade
- Montana Rose
- MONTANA SECRETS
- Montana Secrets Box Set
- Montana Secrets Box Set Books 1-3
- Montana Skies Boxset Books 4-6
- Montana Skies Complete Series Boxset
- Montana Sunrise
- Montana Sunset
- Montana Surrender (Daring Western Hearts Series, Book 1)
- Montana Trails Boxset, books 4-6
- Montana Trails Series Box Set
- Montana Treasures
- MONTANA TWINS
- Montana Unbranded
- Montana Untamed
- Montana Vagabond
- Montana Wedding
- Montana Welcome
- Montana Wife
- Montana Wild
- Montana Wildfire (A Historical Western Romance)
- Montana Wishes
- Montana Wrangler
- Montana's Magic
- Moon and Stars
- Moon and Stars - Ein Wiedersehen mit Cooper
- Moonbeams and Heartstrings - Time Travel Romance Short Stories
- Moonbeams and Time Whispers - Time Travel Romance Short Stories
- Moonlight Of The Soul
- Moonlight Sonata: A Trio Of Historical Romance Novellas
- Moonlight Stroll - A Southern Belle Civil War Romance Short Story
- Moonlit Walks With Her Cowboy: Four Historical Romance Novellas
- More Than a Cowboy