Sinclair Billionaires Collection
(2026)(A book in the Sinclair Billionaires series)
An omnibus of novels by Dahlia Vale
Four Sinclair men ruling within a secret society. One billionaire patriarch. Three obsessed sons. Four women they were never supposed to keep. The complete Sinclair Billionaires collection. Four dark romances. Four guaranteed HEAs. Zero apologies.
DANE — Fallen Dane (Book 1)
I paid fifty million dollars for Whitney Marsh at a widow auction. I told myself it was strategy — keep Harrison Lockwood from buying her daughter. Keep my Council seat secure. Keep emotion out of it. Then she crawled to me at the claiming ceremony, and my entire world narrowed to her. Now every Raven who looks at my wife or my stepdaughter learns what a Sinclair does when you reach for what's his.
FOX — Savage Fox (Book 2)
Three months to find a wife, or my father picks one for me. I signed the contract without meeting her. Then Ivy Graves walked down the aisle — and I realized she was the masked stranger I'd been obsessed with for a year. The stranger from Velum I'd been hunting through every security feed in Boston. She didn't plan this. Someone put her in my path. And when I find out who, his family won't survive me.
TATE — Twisted Tate (Book 3)
Reese Donaldson was supposed to be my assignment. A way to dismantle her father's empire from the inside. I wasn't supposed to see the bruises under her dress. I wasn't supposed to take her to a cabin with no signal and promise the men who hurt her would pay. I wasn't supposed to marry her, knowing her father would come for us both. Too late. She's mine now.
THORNE — Broken Thorne (Book 4)
My stepsister. My secret. My obsession. Two years of hooking up in the dark. Two years of tracking her location and hospitalizing any man who touched what was mine. No one in my family was supposed to find out. Then someone takes her to get to us. Every secret I've kept comes apart. I don't care who knows anymore. I'm getting her back, and she's never leaving me again.
Tropes: billionaire dark romance · secret society · possessive OTT alpha · touch her and die · widow auction · forced marriage · captive to protector · forbidden stepbrother · arranged marriage · claiming ceremony · morally gray hero · he falls first · who hurt you · protective alpha · dual first person POV
Heat Level: Scorching Tone: Dark, Possessive, Angsty Series Type: Complete 4-Book Box Set (Sinclair Billionaires: The Raven Society) Ending: HEA in every book POV: Dual POV, First Person, Present Tense Content Notes: Possessive heroes, on-page violence, widow auction, forced/forbidden marriage dynamics, explicit content Comp Authors: Shantel Tessier, Penelope Douglas, Nikki St. Crowe
Genre: Romantic Suspense
DANE — Fallen Dane (Book 1)
I paid fifty million dollars for Whitney Marsh at a widow auction. I told myself it was strategy — keep Harrison Lockwood from buying her daughter. Keep my Council seat secure. Keep emotion out of it. Then she crawled to me at the claiming ceremony, and my entire world narrowed to her. Now every Raven who looks at my wife or my stepdaughter learns what a Sinclair does when you reach for what's his.
FOX — Savage Fox (Book 2)
Three months to find a wife, or my father picks one for me. I signed the contract without meeting her. Then Ivy Graves walked down the aisle — and I realized she was the masked stranger I'd been obsessed with for a year. The stranger from Velum I'd been hunting through every security feed in Boston. She didn't plan this. Someone put her in my path. And when I find out who, his family won't survive me.
TATE — Twisted Tate (Book 3)
Reese Donaldson was supposed to be my assignment. A way to dismantle her father's empire from the inside. I wasn't supposed to see the bruises under her dress. I wasn't supposed to take her to a cabin with no signal and promise the men who hurt her would pay. I wasn't supposed to marry her, knowing her father would come for us both. Too late. She's mine now.
THORNE — Broken Thorne (Book 4)
My stepsister. My secret. My obsession. Two years of hooking up in the dark. Two years of tracking her location and hospitalizing any man who touched what was mine. No one in my family was supposed to find out. Then someone takes her to get to us. Every secret I've kept comes apart. I don't care who knows anymore. I'm getting her back, and she's never leaving me again.
Tropes: billionaire dark romance · secret society · possessive OTT alpha · touch her and die · widow auction · forced marriage · captive to protector · forbidden stepbrother · arranged marriage · claiming ceremony · morally gray hero · he falls first · who hurt you · protective alpha · dual first person POV
Heat Level: Scorching Tone: Dark, Possessive, Angsty Series Type: Complete 4-Book Box Set (Sinclair Billionaires: The Raven Society) Ending: HEA in every book POV: Dual POV, First Person, Present Tense Content Notes: Possessive heroes, on-page violence, widow auction, forced/forbidden marriage dynamics, explicit content Comp Authors: Shantel Tessier, Penelope Douglas, Nikki St. Crowe
Genre: Romantic Suspense
Used availability for Dahlia Vale's Sinclair Billionaires Collection