Untethered Heart by Emme Goode

Are you ready to meet the Heart City Billionaires?
When Lex’s one-night stand turns out to be Heart City’s most eligible bachelor billionaire, Caleb Heart, she’s caught between following her plans and listening to her heart.
After finishing her studies and getting ready to move into the next phase of her life, the last thing Lex expected was to literally fall into the arms of the most gorgeous man she’s ever seen. After one passionate night together and a fortuitous encounter on a dancefloor, she can’t get Caleb out of her head, wondering if she’ll ever see her handsome stranger again.
After being burned in the past, Caleb avoids relationships, content with meaningless one-night stands and expanding his family’s legacy. But meeting Lex turns his world upside down. Never before has he been so enthralled by a woman, felt the desperate need to be near her, to hold her and never let her go.

Unrelenting feelings, personal obligations, and a twist they never saw coming have Caleb and Lex questioning the right time to stay on your chosen path, or let love guide you.