Wasn't the End of Eternity by Isaac Asamov, Book Review

The eternals are a group of time travellers who keep bad things from happening anywhen in the universe. Jonas doesn't rebel because of some special circumstances or some unique situation. In fact, you're left with the impression that it would be almost impossible not to rebel and screw up the system if you just assume that the society is operating normally. While the ending was entirely believable, the fact that the same thing hadn't happened already a hundred times previously, wasn't the end of eternity by isaac asamov,. published 19 55, 191 pages.