Hi to you all,
I found a website that sells family history books and what makes it unique is that with each book comes a free searchable CD, no other site offer this kind of deal.
They have those books that I have been searching for a long time.
Francis Lyford of Boston and Exeter and some of his descendants - by Welch, William Lewis Salem, MA , 1902
The website address is: http://www.ancestralbooks.com
Check it out, it is worth it.