Like anyone interested in science-fiction I had heard of Harlan Ellison but could never find any sort of book that would fairly summerize his talents and save me the trouble of tracking down his best stories among the many volumes available. Unfortunately this is not that book, a lot of his best stuff is in here but a lot more is still left out, notably (for me) "The Beast That Shouted Love At the Heart of the World", however if you want one volume to serve as a sort of introduction to as many sides of the author as they could cram in, this is probably your best bet. A thousand pages and not a wasted page among them, sure you get some early stuff that is just amateurish or just plain normal genre fiction, but then it's a "retrospective" and not a greatest hits package (though that would be nice too), most of the stories are good and some, like "Deathbird" or "Repent Harlequin, Said the Ticktockman" are simply mindblowing and well worth any effort made to get a hold of them. And I'm leaving out a lot more, this guy has more "awesome" stories that most people should be allowed. Even the essays and other articles are revelatory, showing the passion and fire that courses behind all his stories without the fictional settings hiding them. He's at his best when speaking plainly but he can weave a darn good yarn at the same time. Get this if you have any passing interest in the man and while it shouldn't be your only Ellison purchase, it's a good a place to start as any