This collection consists of manuscripts of short fiction, book reviews, and nonfiction pieces submitted to The Magazine of Fantasy & Science Fiction during the editorship of Kristine Kathryn Rusch from 1991-1997. (Several stories in the collection would be actually published in F&SF by Rusch's successor Gordon Van Gelder, who edited the magazine between 1997-2015.) With a few exceptions, all of the manuscripts were eventually published in the magazine.

Many of the manuscripts in the collection contain handwritten edits, most of which are grammatical or structural and made by copyeditors. A minority of edits, some of them more substantive textual alterations, appear to have been made by the authors themselves.

This collection consists of two versions of the manuscript for William Gibson's 2007 novel Spook Country, a science fiction technothriller that is the second in his acclaimed "Blue Ant" trilogy. (It follows Gibson's 2003 novel Pattern Recognitions and precedes 2010's Zero History). The trilogy has been defined by Gibson himself as "speculative novels of last Wednesday", that is, novels set in the contemporary world but viewed through a science fictional perspective, showing readers the present through a futuristic lens.

The Blue Ant trilogy centers on the character of Hubertus Bigend, an advertising executive and tech magnate who serves as the series' amoral antihero. Though Bigend dominates the trilogy as whole, Spook Country focuses on the intertwining stories of three characters in particular: Hollis Henry, a journalist hired by Bigend to write a story on the phenomenon of 'locative art'; Chinese-Cuban Tito, a member of a family of criminals who gets bound up in American secret intelligence operations; and Milgrim, a drug addict being held in captivity by a mysterious covert operative named Brown. The novel, set in the aftermath of the September 11 attacks, and explores the uses and misuses of locative technology, the eversion of cyberspace, and the changed political climate of the United States following the attacks. It was nominated for the 2008 Locus award for Best SF Novel, the 2009 Imaginaire Award, and the 2017 Prix Aurora for Best of the Decade.

Both versions are housed in clamshell boxes within the larger enclosure. The first box contains the autographed typescript of the novel, with heavy corrections and copyedits. The second box holds the autographed and corrected unbound proofs.