A Delphine Hartwell series

The Holloway Brothers of Thunder Creek

Start with Book 1

Five billionaire brothers. One Montana ranch. One meddling grandmother with a fake heart condition and a betting pool at the local diner.

The Holloways have run cattle on Thunder Creek for five generations — and ever since Granddaddy struck oil digging a stock pond, they’ve been richer than sin and allergic to love. Now Granny Dot isn’t getting any younger (she says), and she won’t rest until every one of her grandsons is married.

Big-hearted, swoony, laugh-out-loud cowboy romance with sizzle, found family, and a bull named Reginald who refuses to take off his bow tie. Every book is a standalone with a guaranteed happily ever after.

Steamy, not explicit: a couple of sensual on-page love scenes per book, lots of swoon, nothing graphic.

The Books

Every book is a standalone with a guaranteed happily ever after, but they’re best read in order.

  1. Book 1

    Branded by the Billionaire Cowboy

    Wade & Poppy

    He tackled a bull in a tuxedo. She stepped in something worse.

    Available nowRead the description →
  2. Book 2

    Hitched to the Rodeo Billionaire

    Colt & Harriet

    What happens in Vegas was supposed to stay in Vegas.

    Pre-orderOut October 20, 2026Read the description →
  3. Book 3

    The Cowboy’s Runaway Bride

    Beau & Bella

    She ran out of her own wedding. She ran straight into his kitchen.

    Coming soonRead the description →
  4. Book 4

    Snowed In with the Enemy Cowboy

    Jesse & Scarlett

    Sixteen years ago, she waited all day for him.

    Coming soonRead the description →
  5. Book 5

    The Last Holloway Bachelor

    Luke & Josie

    He wrote a hit song about the girl he left behind.

    Coming soonRead the description →