Dimension of Miracles is a 1968 satirical

Satire

Satire is primarily a literary genre or form, although in practice it can also be found in the graphic and performing arts. In satire, vices, follies, abuses, and shortcomings are held up to ridicule, ideally with the intent of shaming individuals, and society itself, into improvement...

 science-fiction novel by Robert Sheckley

Robert Sheckley

Robert Sheckley was a Hugo- and Nebula-nominated American author. First published in the science fiction magazines of the 1950s, his numerous quick-witted stories and novels were famously unpredictable, absurdist and broadly comical.Sheckley was named Author Emeritus by the Science Fiction and...

.

The novel concerns the odyssey of Tom Carmody, a New Yorker

New York

New York is a state in the Northeastern region of the United States. It is the nation's third most populous state. New York is bordered by New Jersey and Pennsylvania to the south, and by Connecticut, Massachusetts and Vermont to the east...

 who wins a prize in the Intergalactic Sweepstakes.

Plot summary

Thanks to a computer error, Tom Carmody, an unlucky civil servant, wins the main prize of the Galactic Lottery. Being a human from the Earth, he doesn't even reach the level of the 32nd class creature, therefore he doesn't possess galactic status and shouldn't even be eligible. However, he obtains the Prize before the mistake is found out and is allowed to keep it. That's when his adventure begins, since, not being a space-traveling creature, he has no homing instinct that can guide him back to Earth, and so the galactic lottery organizers cannot transport him home. At the same time, his removal from his home environment has caused, by the 'universal law of predation', a predatory entity to spring in to existence that perpetually pursues and aims to destroy him. So Carmody is forced to be on the run, and with the help of his Prize meets several well-meaning (but usually not very competent) aliens that attempt to find where, when and which Earth he belongs on. He ends up transporting from Earth to Earth: different phases and realities of his planet, which of course, is not in the time or condition he expects it to be. At the end of the novel Carmody appears to find his home, but after everything that has happened to him he elects to continue his amazing flight rather than stay safe, and to live for the joy of the moment, even with the possibility that the very next instant he may die.