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.
Genealogy of Some of the Vail Family Descended from Jeremiah Vail at Salem, MA, 1639 - by Vail, Henry New York, NY , 1902
Genealogy of Some of the Vail Family Descended From Thomas Vail at Salem, MA, 1640 Together with Collateral Lines - by Vail, William Penn Charlestown, SC , 1937
Moses Vail of Huntington, Long Island Showing His Descendants from Joseph2 Vail… - by Vail, William Penn n/a , 1947
Check it out, it is worth it.