“…Isaac Disraeli, the 19th-century literary scholar and father of one of Great Britain's most eminent prime ministers, Benjamin Disraeli, was fond of quoting an old Latin proverb, ''Cave ab homine unius libri,'' or, ''Be cautious of the man of one book'' (Disraeli 1861). In the new millennium, the mental health consumer would be wise to, ''Be cautious of the psychotherapist with one manual'' (Scaturo 2005). Regrettably, there remains considerable disincentive among academicians to advance plurality, eclecticism, and common factors in the understanding of this profession.…”