First in a projected eight volumes collecting all of the short stories and novellas SF Grandmaster Silverberg wants to take their place on the permanent shelf. Each volume will be roughly 150,000-200,000 words, with classics and lesser known gems alike. Mr. Silverberg has also graced us with a lengthy introduction and extensive story notes for each tale.

The Subterranean Collected Silverberg will vary greatly from the UK trade paperback series published in the 1990s. Due to the publisher's desire to limit the series to six volumes, many stories and, especially, novellas, could not be included. The Subterranean Collected Silverberg will be the definitive set.