A Classic among Classics. The Brutal reality of WW2 Dresden firebombing on a scale that rivals hell, then switching gears through time travel ...whooahhh, may leave you exhausted, entertained, and knowing something you didn't know.
Should you have been intrigued with this journey, good news for you. There are a dozen or two more Kurt Vonnegut Junior books that embody the same spirit. Not only that, but references and paradigms pop back up from one book to another once in a while; a little deja vu slipped in for fun along with that time travelin'.
KVJ, a wise old Indiana fellow, champion of free speech and individual liberties, lays it down good in all his novels. He's a rockstar, whether he can carry a tune or not. So it goes.