With "Cat's Cradle" Vonnegut wrote probably one of the most imaginative and unusual books of all time. So he invents its own religion, based on offset parts of the usual, which is self-contained and logical. He revolutionized the laws of physics and lead "Ice-Nine "one, a new aggregate form of water, which is beyond the previously known. It undermines political thoughts and good social standards and poses a new kind of apocalypse any longstanding envisioning overboard. And he literarily oriented wisely ignoring only of themselves, literary principles.
Therefore definitely read, are not afraid of the English original, with a bit of knowledge, it is not a problem.