In the One State of the great Benefactor, there are no individuals, only numbers. Life is an ongoing process of mathematical precision, a perfectly balanced equation. Primitive passions and instincts have been subdued. Even nature has been defeated, banished behind the Green Wall. But one frontier remains: outer space. Now, with the creation of the spaceship Integral, that frontier - and whatever alien species are to be found there - will be subjugated to the beneficent yoke of reason. One number, D-503, chief architect of the Integral, decides to record his thoughts in the final days before the launch for the benefit of less advanced societies. But a chance meeting with the beautiful 1-330 results in an unexpected discovery that threatens everything D-503 believes about himself and the One State. The discovery - or rediscovery - of inner and that disease the ancients called the soul. A page-turning SF adventure, a masterpiece of wit and black humor