Part of Marvel Comics' series of high-end, hardcover collections collecting their most popular titles from their first issues. Volume 7 of the Incredible Hulk series collects Incredible Hulk #135-144 and Avengers #88, including Harlan Ellison's two-part Psyklop series from Hulk #140 and Avengers #88. The volume features an introduction by writer Roy Thomas, who gives background to the stories included, as well as biographies of all creators. These editions also feature cleaned up art and coloring.
This collection came in two editions, with identical contents. The difference was in the dustjacket, which featured a limited edition that was designed like the covers of early volumes of Marvel Masterworks in the 1980s.