Lara Temple 
EARLS IRRESISTIBL_SINFUL S1 EB [EPUB ebook] 

Could this infamous rake……finally have found his Countess?Part of The Sinful Sinclairs. When Lucas, Lord Sinclair, receives a mysterious summons from a Miss Olivia Silverdale he’s sceptical about helping her. But Olivia, although eccentric, is in earnest about her quest to restore her late godfather’s reputation. Lucas’s curiosity is piqued—and not just by Olivia’s intelligent eyes and lithe form. A new challenge quickly presents itself: keeping Miss Silverdale at arm’s length!