This 1965 copyright Fannie Farmer Cookbook is the Eleventh Edition, revised by Wilma Lord Perkins (see picture #4).
She wrote the first preface and and the next page includes a "Preface to the First Edition" by F.M.F. (Fannie Merritt Farmer).
It is a hardcover book which is in good shape (please see pictures #1 - #3 showing the cover, back, and spine of the book.)
The book measures 9 1/2" long x 6 1/4" wide x 1 3/4" thick.
It weighs 1 pound, 15 ounces.