When a blackout hits Chicago, billionaire Darius King makes the most of being stranded in the dark at the city's hottest gala of the season. But then the lights come back on, revealing the woman in his arms as the one he'd wanted security to escort out just moments before. He's long had a beef with Isobel Hughes, his best friend's widow, who squandered her late husband's legacy. But their unexpected connection in the dark gives Darius a bright idea.

His new plan: entice her into marriage to protect his friend's legacy and ensure the man's young heir has a stable home. When Isobel balks, Darius won't take no for an answer. But wild attraction and explosive secrets soon make their little arrangement very inconvenient...

From Harlequin Desire: Luxury, scandal, desire--welcome to the lives of the American elite.

Don't miss a single Blackout Billionaires novel
Book 1 -- The Billionaire's Bargain
Book 2 -- Black Tie Billionaire
Book 3 -- Blame It on the Billionaire