The materials in this collection pertain to Kidder's life with a particular focus on his writing process and the travel and experiences that inspired his writing. Types of materials include some magazines, CDs, cassettes, notebooks, photographs, posters, correspondence, and manuscripts. These materials will help the researcher gain insight into Kidder’s perspective and approach to nonfiction writing.

There are two major series: ELEMENTARY - GRADUATE and PROFESSIONAL PAPERS. Samples of Kidder's early writings, essays, certificates,a sampling of scholastic highlights, and personal correspondence fall under the series ELEMENTARY - GRADUATE.

In the PROFESSIONAL PAPERS series you will find: Articles written by Kidder, a variety of professional correspondence, and correspondence to Kidder from his readers. Research materials, notebooks, transcripts, manuscript drafts, correspondence, reviews, interviews, and ephemera from professional events and signings pertaining to each of Kidder's major works. Professional documents such as early resumes and letters of recommendations are also a part of this series.