Relentless Summary

Book two of the New York Times and USA Today bestselling series. 

It was a silly bet. She never thought it would tear her carefully crafted world apart…

Claire Nixon is a twenty-year-old college dropout with a secret.

To Claire, Adam Parker is just another flirty customer at the cafe, until a chance encounter and seemingly innocent comment spurs a bet between them. The bet is simple: If Adam can get Claire to reveal the secret that made her drop out of college, she has to re-enroll. If he doesn't succeed, she gets to keep her secret and he has to stop stalking her at the cafe.

Claire thinks she has this one in the bag. She's perfected the art of forgetting her past. But she isn't prepared for Adam's relentless pursuit or for him to share his own secrets. And she's definitely not prepared for her rock star ex, and her secret, to come banging down her door one year later.

Book Reviews


Not a fan1 star

I read the first book and it was pretty good so I figured I’d continue. The beginning was interesting and then it took a big dive. I have a quarter of the book left to read and honestly I’m just reading dialogue. It’s so immature and just not believable15


Relentless5 star

Amazing book, loved it😍😍😍😍55



This series reveals a roller coaster of emotions!! I could hardly put it down!! Great story line. Thanks for the AWESOME writing; I will definitely be purchasing more of your books!!55


Breathless!!!5 star

Claire and Chris are in their own personal hell. Chris finds his release through song writing and Claire finds hers with Adam. Claire is running from a dark secret and everyone she loves while Chris is dwelling in misery until the unthinkable happens. Cassia Leo knows how to break character and readers hearts while showing them how to pick up the pieces. Read it!!55


Eh...2 star

Boring...I gave it several chapters but found the characters to be generally unlikeable.25


No ending2 star

Would have given more stars but the book has no ending. You must buy the remainder of the series to resolve everything. While I really enjoy several books in a series, I expect them to all be self contained. I did not enjoy the story enough to continue. Two stars.25


Loved all three!!!!!!5 star

Fantastic story I could not get enough of these characters. I laughed and cried. Lots of passion in these characters. A must read55


Seriously?!2 star

I'm just shocked and so upset right now. The story was great, the build up, the characters. I stayed up all night reading this, until I got to the ending. Now I'm just so disappointed. It had so much potential, unexpected conflicts, but when it got to the ending, it's like it just fell off. Now I'm confused. And sad that all this build up was for nothing. Not. Cool. 😔------ oh woops I had no idea this was a trilogy. Silly me ☺️25


Couldn't put it down5 star

This book is great. I'm excited to continue on with the series. I'm eager to know what happens. I highly recommend this read.55

Jalen J Momma

What a amazing book5 star

I really enjoyed reading this book and looking forward to reading the next one in this series.55

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