Rating: 5 (Mainly for an intriguing story that is almost unbelievable)
This is a story of two sisters who basically have their lives signed over to the CIA when they were 4 and 6 years old in the mid 1960's. The CIA then brainwashes them and induces multiple personalities into their psyche. Each personality does not know of the other, thereby making them the perfect assassins. Their personalities range from assassin, seductress, fighter pilot, martial arts expert, to military tacticians.
I guarantee that you have never read anything like this before. It is equally disturbing as it is intriguing.