The Pursuit by Johanna Lindsey

(Sherring Cross Book #3)

What was to be a grand adventure for Melissa MacGregor an escape from the wilds of her Scottish home into the whirl of the London social scene seems to pale before the promise in the passionate gaze of Lincoln Ross Burnett. Though they exchange but a few words before parting after a chance encounter on her grandfathers lands, Melissa instantly knows this bold stranger is her destiny, while Lincoln realizes his heart has been claimed forever and he will never be complete until Melissa MacGregor is his bride.

But there are serious obstacles impeding the well-smitten Viscount Cambury's pursuit of glorious romance: sixteen of the mall big and brawny, six named Ian and all named MacFearson. The bane of Lincolns youth, Melissa's stifling, disapproving uncles are now determined to rob him of his newfound happiness.  Yet he is equally resolved to confront the peril and to pursue his exquisite obsession all the way to London . . . and to the ends of the earth, if necessary.