If you're looking for a quick read with a bit of heat and romance, then I don't think that you will go far wrong with Dirtiest Little Secret. It's the kind of book that you can read in one or two sittings and sometimes that's just the kind of thing that you want.
Ava and Isaac come from similar backgrounds, but while Isaac has left his life of money and privilege behind, finding his own way Ava is still working for her family. They don't really appreciate her and things come to a head when things fall apart between her and her fiance. She meets Isaac, not knowing that she knew him when they were children. What starts out as a bit of fun for both of them soon becomes something more serious.
I loved the character of Isaac, he was a real sweetheart and despite having dealt with some difficult things in his life, he wasn't a completely broken character. Ava was good too, but I really didn't like the way that her family treated her. It was nice to see that she could find a better life with Isaac, but with it being such a short book, there wasn't really a chance for her to do much more than leaving her family behind.
This was a good read and while it might not be deep or complex, it did exactly what it said on the tin and brightened my day.
I received a complimentary copy of this book through NetGalley. The opinions expressed in this review are completely my own.

Ava Jennings has spent her life dedicated to her family’s steel business. So when she catches her fiancé engaging in extracurricular activities under his desk with a coworker, Ava fires him on the spot. She’s determined to prove she’s capable of the spontaneous, wicked-hot sex her fiancé was searching for outside their relationship. And she finds all that and more in a rugged, edgy motorcycle mechanic, the one man in the bar who eclipses all the others. She’s from the world he left behind, and he knows he should walk away—but it’s impossible to say no to the woman who starred in all his adolescent fantasies. All he wants is one night to get her out of his system. But he’s wrong. One night will never be enough.

Great chemistry between the main characters. I like their flirting and teasing. Both are very likable characters too. Sexy, steamy and romantic. Love the HEA and would love more. Wonderful book overall.

Thanks to the publisher for providing this ARC.

Such a romantic story... I was hooked from the very first page!
Both Ava and Isaac are likable characters, and you instinctively feel all their pain and all their joy.
From romance to family drama to finding your true calling, this story has it all...

Absolutely loved "Dirtiest Little Secret"!

So many unnecessary stuff in the plot instead of the necessary content. Nothing stood out for me except maybe Ava standing up for herself 2 times. I didn't enjoy this book that much. It was just a meh.