Authors/Summer Sinclair
Summer Sinclair
Spicy romance. Marbella heat. Billionaires, secrets, and dangerous desire.
Romance · Contemporary
Published by Sizzle & Sparks
Summer Sinclair writes glamorous, emotionally charged contemporary romance set around the Costa del Sol, where beautiful places hide dangerous secrets and desire is never as simple as it should be.
Her stories are made for readers who love powerful men, sharp heroines, luxury settings, tangled pasts, slow-burn tension, and the kind of chemistry that makes sensible decisions impossible.
Expect sunshine, secrets, serious heat, and love stories that always fight their way to a satisfying happily ever after.
Novels by Summer Sinclair
Free extras
Series
Latest news
Oct 28, 2026
Why We Love Billionaires (Even Though We'd Probably Hate Dating One)
I spend an unreasonable amount of my working life in the company of extremely wealthy, devastatingly handsome men who are accustomed to getting exactly what they want. It's a lovely job, really. Although I sometimes wonder how long I'd last in a real relationship with one of them.
Sep 28, 2026
Book 4 of The Vega Billionaires series is coming soon
Book 4, Depth of Desire, is available to pre-order on Amazon, out on 9th October (and yes, it will be on Kindle Unlimited too). Diego is the youngest of the de…
Sep 28, 2026
I nearly stole a cat
A week in La Alpujarra My husband and I recently escaped to La Alpujarra for a week. Just the two of us. It was our fourth visit to the great valley below the…
Sep 28, 2026
A moment in the park
A few weeks ago, I was out for a walk when two young women came along the path through a local park. One of them was blindfolded. The other was guiding her alo…
Aug 21, 2026
NEW RELEASE: Mateo de la Vega has arrived…
Risk of Desire, Book 3 in The Vega Billionaires, is now available on Amazon and Kindle Unlimited!
Aug 07, 2026
Massive Free Romance Book Fair
It is a real privilege to have Debt of Betrayal featured alongside books from USA Today bestselling author Nikki Landis, Shayne Ford, Heather C. Myers, and many more romance authors.
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