An anthology more than half a century in the making, The Last Dangerous Visions is the third and final installment of the legendary science fiction anthology series.

In 1973, celebrated writer and editor Harlan Ellison announced the third and final volume of his unprecedented anthology series, which began with Dangerous Visions and continued with Again Dangerous Visions. But for reasons undisclosed, The Last Dangerous Visions was never completed.

Now, six years after Ellison’s passing, science fiction’s most famous unpublished book is here. And with it, the heartbreaking true story of the troubled genius behind it.

Provocative and controversial, socially conscious and politically charged, wildly imaginative yet deeply grounded, the thirty-two never-before published stories, essays, and poems in The Last Dangerous Visions stand as a testament to Ellison’s lifelong pursuit of art, representing voices both well-known and entirely new, including David Brin, Max Brooks, Cory Doctorow, Dan Simmons, AE van Vogt, Edward Bryant, and Robert Sheckley, among others.

With an introduction and exegesis by J. Michael Straczynski, and a story introduction by Ellison himself, The Last Dangerous Visions is an extraordinary addition to an incredible literary legacy.