The Ides of Octember: A Pictorial Bibliography of Roger Zelazny
Christopher S Kovacs
The Ides of Octember: A Pictorial Bibliography of Roger Zelazny, by Christopher S. Kovacs, is what the subtitle says: A Pictorial Bibliography of Roger Zelazny. It's impressively complete: 405 pages in 25 sections
I. Novels
II. Short Fiction
III. Non-Fiction
...
XXV. Memoirs, Obituaries and Reminiscences
...not to mention several indexes.
It's a "pictorial" bibliography because grayscale thumbnails of each book are included.
The Ides of Octember: A Pictorial Bibliography of Roger Zelazny is a sort of seventh volume of The Collected Stories of Roger Zelazny. Even the spine contains a fragment of Michael Whelan's cover art for the series
designed so as to continue the painting from Volume 6, The Road to Amber, so that it will look just right sitting next to them on your bookshelf.