Good Duke Gone Hard by Eliana Piers

She remembers everything, the love, the loss, the pain…
He remembers nothing.
Can love find two separated souls a second time?

Lady Margaret is a restless soul staving off love until she finds a purpose in life that can fulfill her in more ways than a husband can. She’s had love and lost it with her brother’s best friend who went missing after they shared a summer of passion. When he shows up unannounced on her doorstep three years later, she’s not convinced that giving him a second chance will have a different outcome.
Jonathan, the Duke of Somersby, has amnesia. When he wakes up remembering the name Chatsworth, it takes him to the one woman who holds the key to unlocking his deepest memories and possibly opening his hard heart.

But how can he convince the woman who wants to hide his secrets to finally share them?