In addition to individual manuscripts, JATIS will also publish special sections devoted to a specialized topic. Special sections present an ideal opportunity to publish concept studies, the status of instrument or mission developments, or focus on the status of particular developments in astronomical instrumentation. Currently, JATIS is preparing its first two special sections. The first is devoted to coronagraphs for the Wide-Field Infrared Survey Telescope—Astrophysics Focused Telescope Assets (WFIRST/AFTA) and will be guest edited by Olivier Guyon and Motohide Tamura. Our second special section celebrates 25 years of the Hubble Space Telescope (HST) and is titled “The Hubble Space Telescope: 25 Years in Space.” It will be guest edited by John MacKenty and Ken Sembach. Together with my board of associate editors, we would like to encourage the submission of new ideas for special sections that address specific subjects or projects.