How to marry a marquess

As a young widow, Constance Lysander is expected by society to find a husband. With her baby due soon, she finds herself in a highly difficult situation. She was married to a man who promised his fidelity to two other women besides her – but fortunately, the three of them have become close friends. Constance has to run her business, with an enemy snapping at her heels, and simply has no time to search for a perfect partner. However, her childhood best friend, Jonathan, Earl of Sykeston, steps in with a marriage proposal. His feelings for Constance run deep and he will do anything to make her happy, even if it means putting his own heart on the line. Can a marriage of convenience become something more than just a business deal?