2026 Reading Challenge

The Billionaire's Obsession Series

23 primary works • 30 total works
Note: The Billionaire's Obsession ~ Simon was previously released as a four-part serial.

Book 1

The Billionaire's Obsession: Simon
by
4.02 · 27702 Ratings · 1368 Reviews · published 2013 · 32 editions
Will the reclusive, stubborn, alpha billionaire be…

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    Book 1A

    Mine for Tonight
    by
    3.84     · 13367 Ratings · 682 Reviews · published 2012 · 18 editions
    Genre: Adult Contemporary Erotic Romance

    Down on he…

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    Book 2

    Heart of the Billionaire ~ Sam
    by
    4.16     · 15315 Ratings · 600 Reviews · published 2013 · 29 editions
    Heart Of The Billionaire (The Billionaire’s Obsess…

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    Book 3

    The Billionaire's Salvation ~ Max
    by
    4.15     · 11060 Ratings · 476 Reviews · published 2013 · 23 editions
    Billionaire Max Hamilton thought he was finally st…

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    Book 4

    The Billionaire's Game ~ Kade
    by
    4.30     · 9331 Ratings · 395 Reviews · published 2014 · 23 editions
    Genre: Steamy Contemporary Romance
    Estimated - 250…

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    Book 5

    Billionaire Undone ~ Travis
    by
    4.33     · 9382 Ratings · 480 Reviews · published 2014 · 24 editions
    After four years of working for “the billionaire b…

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    Book 5.5

    One Night with a Billionaire ~ Jason
    by
    4.10     · 3002 Ratings · 126 Reviews · published 2014 · 3 editions
    Included in "Billionaire Unmasked ~ Jason (The Bi…

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    Book 6

    Billionaire Unmasked ~ Jason
    by
    4.25     · 8077 Ratings · 365 Reviews · published 2014 · 21 editions
    Jason Sutherland is a billionaire investor who has…

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    Book 6.5

    Mine for Christmas: A Simon and Kara Novella
    by
    4.26     · 3875 Ratings · 247 Reviews · published 2014 · 8 editions
    Simon and Kara are back!

    Kara Hudson has been mar…

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    Book 7

    Billionaire Untamed ~ Tate
    by
    4.35     · 7310 Ratings · 372 Reviews · published 2015 · 23 editions
    Lara Bailey isn't in Rocky Springs for the hot spr…

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    Book 8

    Billionaire Unbound ~ Chloe
    by
    4.34     · 6843 Ratings · 361 Reviews · published 2015 · 24 editions
    Book 8 of the NY Times & USA Today bestselling The…

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    Book 9

    Billionaire Undaunted: Zane
    by
    4.37     · 6472 Ratings · 315 Reviews · published 2016 · 21 editions
    The Billionaire's Obsession: Book 9

    My name is Elli…

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    Book 9.75

    A Billionaire’s Obsession: Summer
    by
    4.03     · 230 Ratings · 20 Reviews · published 2016 · 1 edition
    Never Before Published Short Stories
    1. Handling Si…

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    Book 9.9

    The Billionaire's Christmas Virgin
    by
    4.19     · 1542 Ratings · 130 Reviews · published 2016 · 1 edition
    Prelude to Billionaire Unknown - Blake

    For readers …

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    Book 10

    Billionaire Unknown: Blake
    by
    4.36     · 5933 Ratings · 341 Reviews · published 2016 · 21 editions
    Harper

    I was perfectly content with my life. My car…

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    Book 10.5

    Stolen! By The Billionaire
    by
    4.34     · 808 Ratings · 67 Reviews · published 2017 · 2 editions
    No longer available, can be read in Billionaire Un…

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    Book 11

    Billionaire Unveiled: Marcus
    by
    4.38     · 4658 Ratings · 271 Reviews · published 2017 · 18 editions
    What happens when a man you've always hated turns …

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    Book 11.5

    The Virgin Auction
    by
    4.27     · 842 Ratings · 85 Reviews · published 2018 · 2 editions
    Prelude To Billionaire Unloved ~ Jett

    For Readers o…

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    Book 12

    Billionaire Unloved: Jett
    by
    4.42     · 4868 Ratings · 313 Reviews · published 2018 · 19 editions
    Ruby:

    My name is Ruby Kent, and I'm homeless, a vir…

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    Book 13

    Billionaire Unchallenged: Carter
    by
    4.40     · 4467 Ratings · 307 Reviews · published 2018 · 15 editions
    What happens when you're instantly drawn and inexp…

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    Book 14

    Billionaire Unattainable ~ Mason
    by
    4.39     · 4621 Ratings · 351 Reviews · published 2019 · 15 editions
    One plus size woman who wants to have a child via …

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    Book 15

    Billionaire Undercover ~ Hudson
    by
    4.40     · 4842 Ratings · 300 Reviews · published 2020 · 4 editions
    One geology intern who desperately needs to be res…

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    Book 16

    Billionaire Unexpected~Jax
    by
    4.48     · 3652 Ratings · 301 Reviews · published 2021 · 11 editions
    I never expected the man I saw as nothing but a bi…

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    Book 17

    Billionaire Unnoticed~Cooper
    by
    4.49     · 3528 Ratings · 235 Reviews · 11 editions
    What happens when one cynical, genius billionaire…

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    Book 18

    Billionaire Unclaimed: Chase
    by
    4.49     · 2580 Ratings · 173 Reviews · published 2022 · 13 editions
    She's an investigative journalist in trouble. He's…

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    Book 19

    Billionaire Unreachable ~ Wyatt
    by
    4.54     · 2267 Ratings · 166 Reviews · 11 editions
    What happens when the man you think you despise tu…

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    Book 20

    Billionaire Unexplained: Kaleb
    by
    4.51     · 2000 Ratings · 141 Reviews · 11 editions
    A brand new, small town, billionaire romance from …

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    Book 21

    Billionaire Unforgettable: Tanner
    by
    4.45     · 1294 Ratings · 120 Reviews · 2 editions

    Billionaire Unforgettable ~ Tanner
    The Billionaire'…

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    Book 22

    Billionaire Unwed: Zeke
    by
    4.43     · 2086 Ratings · 138 Reviews · published 2021 · 14 editions
    You met Lia and Zeke in Billionaire Unloved, Jett …

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    Book 1-4

    Obsession
    by
    4.37     · 212 Ratings · 24 Reviews · published 2017 · 2 editions
    Simon & Kara
    Down on her luck, nursing student and…

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