Sinner's Secret by Kira Sinclair

‘You know nothing about me, sweetheart…’

Some call billionaire Gray Lockwood a sinner. He knows he was imprisoned for a crime he didn’t commit. Now he needs Blakely Whittaker — the gorgeous straitlaced accountant whose testimony sent him to jail — to clear his name. The line between enemies and white-hot passion is dangerously thin…will crossing it cost Gray the justice he desires? Or will Blakely uncover all his secrets and become his scandalous undoing once again?