Although as a descendant of the English settler Sampson Waring who established himself in Maryland, I recently acquired the following book although it doesn't help me directly!
"Short History of the Warings" by R.N. Waring of Tyrone, PA and was originally published in 1898.
The book covers early Waring family history, the New England branch (descendants of Jonathan Waring of Tipperary, Ireland) and the South Carolina branch (descendants of Benjamin Waring, Sr. of Surrey, England).
The book can be ordered from Tuttle Antiquarian Books of Rutland, VT (www.tuttlebooks.com).With S/H the price is $17.50 and you can order on the Internet using a credit card.