Her Convenient Husband's Return by Eleanor Webster

Her husband is back! And everything has changed…

After Beth married her childhood friend to escape from debt, he swiftly returned to his life in London. But now Ren's back as lord of the estate, and Beth's heart pounds whenever he is near! She's wary of expectations to produce an heir, for fear of passing on her blindness. But Ren's hidden sensitivity is a surprise – could their arrangement become something much more passionate?