The zines in the Stewart Collection constitute a wide variety of subjects and concerns, Many are perzines, that is,"personal" zines that describe the author's own experiences, thoughts and feelings. Others consist of comic or other types of art, and still other zines are designed as outlets for political or social expression. Many zines encompass more than one type or style, reflecting the fluidity of the zine as a product of creative endeavor.

Also included are issues of several publications dedicated to the review of other zines, including Zine World and Best Zine Ever.