Penguin The Macgregor Grooms by Nora Roberts

It worked with his granddaughters. Now Daniel MacGregor, powerful patriarch of the MacGregor clan, wants to see his three handsome and eligible―but stubbornly single grandsons married. So he's found just the women to tempt, tease and torture D.C., Duncan and Ian all the way to the altar!

And you can be sure that if Daniel MacGregor wants something, he will stop at nothing to get it!

Nora Roberts is a publishing phenomenon; this New York Times bestselling author of over 200 novels has more than 450 million of her books in print worldwide.