Tales of the Tycoon and the Pet Shopkeeper

Vivien Jay and Shaun Gall ended up married after a mix-up, neither of them having planned it and neither having had a chance to look into the other first. Vivien ran a pet shop. Shaun was the richest man in the city, and after the way the wedding came about he kept that to himself and let her believe she had married a man on an ordinary wage. Living together, he came to care about her. She had no tolerance for being lied to, so the money and the name stayed hidden. People pushed her around and he dealt with them in ways that nearly gave him away more than once. Someone else's scheming then turned the two of them against each other.