Eva Shepherd 
Falling For The Forbidden Duke [EPUB ebook] 

A weekend with the Duke A temptation she must resist! Part of Those Roguish Rosemonts. Illegitimate Georgina Daglish is used to staying in the shadows and letting her half-sister Olivia shine. So when they arrive at Luther Rosemont, the Duke of Southbridge’s stately home, in the hopes of a proposal for Olivia, Georgina keeps to the wings. But when Olivia falls ill Georgina is forced to entertain the devilish Duke, and their time spent together sparks an undeniable and completely off-limits desire!