One Wild Wedding Weekend by Janice Maynard

Daley Martin’s sister is marrying Tristan Hamilton’s brother. They’re normally business rivals…but now they’re maid of honor and best man! Despite finding Tristan infuriatingly arrogant, Daley will have to remain civil through the wedding weekend. But when their unacknowledged attraction erupts into a blistering night of passion, they vow, for countless reasons, to end things after the wedding.
Their intentions are upended, though, when Tristan’s boss makes an offer to buy Daley’s company that’s too good to refuse. Now, keeping their minds on business will be daunting, and avoiding each other—and the heat still raging between them—will be impossible!