
Billionaire Unknown ~ Blake
Book 10 of The Billionaire's Obsession
Baseline rating - be the first to weigh in
⚠ Content notes (1) · tap to view
When her sister goes missing while working in a dangerous foreign country, Harper Lawson turns to billionaire Marcus Colter for help, only to find herself falling for his twin brother, Senator Blake Colter. Twelve years earlier Harper shared an unforgettable night with a man she believed was Marcus, and reconnecting with the Colter twins forces old feelings and buried secrets back to the surface. As the search for her sister intensifies, Harper must untangle what really happened all those years ago and decide whether she can trust her heart with the brother she never expected.
As an Amazon Associate we earn from qualifying purchases. You pay the same price as always.
- Book 1 · The Billionaire's Obsession ~ Simon
- Book 2 · Heart of the Billionaire ~ Sam
- Book 3 · The Billionaire's Salvation ~ Max
- Book 4 · The Billionaire's Game ~ Kade
- Book 5 · Billionaire Undone ~ Travis
- Book 6 · Billionaire Unmasked ~ Jason
- Book 7 · Billionaire Untamed ~ Tate
- Book 8 · not in our library yet
- Book 9 · Billionaire Undaunted ~ Zane
- Book 10 · Billionaire Unknown ~ Blake (you are here)
- Book 11 · Billionaire Unveiled ~ Marcus
- Book 12 · Billionaire Unloved ~ Jett
- Book 13 · Billionaire Unchallenged ~ Carter
- Book 14 · Billionaire Unattainable ~ Mason
- Book 15 · Billionaire Undercover ~ Hudson
- Book 16 · Billionaire Unexpected ~ Jax
- Book 17 · Billionaire Unnoticed ~ Cooper
- Book 18 · Billionaire Unclaimed ~ Chase
- Book 19 · not in our library yet
- Book 20 · not in our library yet
- Book 21 · Billionaire Unforgettable ~ Tanner
Spicy Chapters
Readers mark exactly which chapters bring the heat. Join free to peek
Log In to leave a review.
Join free to see and join the discussion.
If This Did It For You

Not So Yours Truly

Dark Lover

Dirty Secret

He Knows When You're Awake

Tempt Me at Twilight

One Night...Nine-Month Scandal
