Rivalries — by Janet Dailey

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Series Premise

The series centers on the wealthy, powerful Culhane family, owners of a prestigious Texas ranch renowned for breeding and training champion quarter horses, particularly in reining events like the high-stakes Run for a Million. The patriarch, Frank Culhane, is murdered (via fentanyl injection in his prize stallion's stall), sparking a web of family rivalries, inheritance battles, betrayals, sabotage, and ongoing threats from within and outside the family. Heirs, ex-wives, trainers, and outsiders vie for control of the ranch's fortune and legacy amid secrets, forbidden romances, corporate greed, and a lingering killer. Each book advances the unresolved murder investigation while introducing new scandals, competitions, and dangers in this dynasty of money, horses, and ambition.

Rivalries Series Characters

Frank Culhane — The murdered patriarch; his death drives the series, leaving a fractured legacy and power vacuum.

> Jasmine Culhane — Frank's glamorous, party-girl daughter; more interested in money, cowboys, and fun than ranch duties; becomes romantically entangled with the investigator.

> Lila Culhane — Frank's young, beautiful second wife; passionate about the ranch and horses, now in control but clashing with rivals; develops a romance with a horse trainer while facing threats.

> Madeline Culhane — Frank's scorned first wife; bitter and vengeful, schemes to undermine Lila and reclaim influence for her children.

> Darrin Culhane — Frank's son (from first marriage); bypassed in inheritance plans, adding resentment and family tension (often with a pregnant wife in the mix).

> Roper McKenna — A skilled but snubbed rodeo-turned-reining trainer working for the Culhanes; ambitious, suspect in the murder, and romantically linked to Lila.

> Detective/FBI Agent Sam Rafferty — City outsider investigator (FBI/local) probing the murder; gets drawn into ranch life, rivalries, and a risky romance with Jasmine.

Setting of the Rivalries Series

Modern-day Texas horse country, primarily the sprawling Culhane Ranch near Abilene (stables, breeding facilities, vast lands, and event venues for reining competitions). The backdrop features wealthy ranch life, high-stakes horse shows, rural Texas elements (heat, wide skies, rattlesnakes), neighboring operations (e.g., exotic animal hunts), and urban contrasts when city investigators arrive. It captures the clash of old money, new ambitions, and the cutthroat world of elite horse breeding/training.

Tone & Themes of the Rivalries Series

Soapy, dramatic, and steamy romantic suspense with elements of family saga intrigue—intense rivalries, sizzling attractions, betrayals, moral gray areas, and high emotional stakes. It's adult-oriented with suspenseful mysteries (murder, sabotage, threats), passionate romances, and Texas-sized drama, but includes glamour, wealth contrasts, and occasional lighter moments amid the tension. Think glossy, addictive page-turners blending crime, family feuds, and forbidden love without extreme gore.

The series follows the Culhane family's ongoing turmoil after Frank's murder, with escalating threats, romantic entanglements, and power struggles over the ranch's future amid elite horse competitions and hidden motives. It builds across the trilogy toward resolutions of the central mystery, family reckonings, and personal triumphs/redemptions, emphasizing themes of legacy, greed, loyalty, and love in a high-stakes Texas world. As a newer series from veteran romance author Janet Dailey, it's praised for its addictive drama, strong characters, and vivid ranching details, appealing to fans of family sagas like Danielle Steel or Linda Lael Miller with a suspenseful edge.