U-2 was a remarkable plane. It was designed to operate at 70,000 feet (about 21,000 metres), higher and for longer periods than any other aircraft since then. It was equipped with large-format cameras, finer that any made before, designed by Edwin Land, a flamboyant genius and Harvard dropout who had already invented the Polaroid.

In October 1962, a U-2 flying above Cuba photographed nuclear missile sites being built in secret by the Soviet Union. John F. Kennedy was stunned by the provocation. For the past year his administration was making efforts to establish better relations with the USSR. The installation of ballistic missiles in Cuba represented an existential threat to America.

It was the beginning of the Cuban crisis – a confrontation between the two giant atomic nations, the United States and the U.S.S.R which “brought the world to the abyss of nuclear destruction and the end of mankind.”

Thirteen days is Robert F. Kennedy’s personal perspective about this significant period in history. Bob Kennedy, brother and trusted advisor of the President, ovides a behind the scenes, sensitive and insightful account of the events, the tense debates and the ethical questions that took place from 16 October to 28 October, 1962. 13 dates during which the world held its breath.

On October 28, 1962, Khrushchev agreed to turn his ships carrying more arms back and to remove the missiles already stationed on the island. The world was able to breathe a big sigh of relief. After more than a half century, nuclear weapons still pose a real threat.

In this little book, Bob Kennedy remind us that a leader’s supreme quality, is the responsibility to consider the effect of his/her actions on others.