Jewellery designer and heiress Ruby Seaborn will do anything to save her family’s company from financial ruin. And she means anything.Including proposing a strictly-business marriage to diamond mine magnate Jax Maroney – the only man able to restore the Seaborn jewellery empire to its former glory! She needs his money, he needs her socialite credentials – it’s a win-win solution. And if they indul…