Introduce yourself to Mills & Boon's sexiest series yet! Harden My HartClare ConnellyHolden Hart loves breaking the rules...And Cora Andersson can't seem to resist him. This hotter-than-Hades billionaire lives in his own private underworld of self-destruction, but their bodies hunger for each other and his touch sears Cora's skin. Now, there's nothing more dangerous than a broken Hart...Losing Con...