My Dad’s Billionaire Best Friend: A Forbidden Age-Gap Romance

by Lauren Star

537 pages, Kindle Edition

Published February 4, 2026

Reviews

[Virginia Danyow · Rating 4 out of 5]

There was not much that was not thrown at Sierra and Mason. They dealt with hiding a relationship, the press, someone leaking lies about them, an arrest for corporate crimes, and so much more. One would think after all that they would have just thrown in the towel and walked away. But they fight. They prove that when two people choose each other over everything else, when they stand together, anything is possible.

I liked the premise of the story. I did feel like it read a little choppy at times, but that did not have an impact the overall storyline. It was nice to see a strong, corporate, female lead character who stood up and fought for what she wanted in life and in love.

I received a free copy of this book via Booksprout and am voluntarily leaving a review.

[Barbara · Rating 5 out of 5]

In true Lauren fashion, I absolutely devoured this book, and it did not disappoint me one bit. In fact, I found myself reading this romance book in just a few days due to how well written this romance story is.
I found myself smiling and even laughing out loud at Sierra's clumsiness but loved her strong determination to prove herself. Mason sounds like a HOT STUD who can't stop thinking about Sierra who is off limits. Look out because this romance book is going to disrupt your day all because of the 10-star characters and their romance.

[Angee Owens · Rating 5 out of 5]

FMC Sierra, is a girl that everyone can relate to. She is clumsy, strong willed, and a delight. I loved her. MMC, Mason, is older, hot, and can't stop thinking about Sierra who is off limits to him. Sometimes you go with the flow despite the odds.... The characters were wonderful; the storyline was wonderful.

I received a free copy of this book via Booksprout and am voluntarily leaving a review.