Love Times Infinity by K.L. Ramsey

Karlie Angel knew that happily ever after didn’t exist—at least, not for her. Finding her younger sister, Jenna, and Karlie’s high school boyfriend in bed together only confirmed that. Leaving town was her only option, but she never expected to be summoned home so quickly for her sister’s wedding. The last thing she wanted to do was attend Jake and Jenna’s wedding, but crossing her mother never ended well for her. Karlie’s only hope was to get the nightmare wedding over with and head back out of town as quickly as possible. She just didn’t count on Drew Jackson getting in the way of her plan.

Drew had been in love with Karlie since high school, but she belonged to Jake Ashbrook then. Now, Drew was hoping that Karlie’s return would be his second chance with her. All he would need to do is convince Karlie to let him into her heart, and he planned on doing that by showing her that not all men cheat.