Mark Coco was a prolific writer, authoring many articles and book reviews that appeared in the pages of Sky & Telescope magazine, and Astronomy Magazine. He also wrote for other astronomy-related publications during his lifetime. This archive includes David Levy's 88th Star Trails article, about Mark's life and his astronomy. As well as articles and book reviews by Coco that appeared in Sky & Telescope magazine, spanning 11 years starting in August 1984 through August 1995. These article are made available to this web site through the courtesy of the publisher. Special thanks to Edwin Aguirre (for finding Mark's articles in the Sky & Telescope archives), and Imelda Joson (who transcribed by hand some of these articles) of Sky Publishing for their efforts in making this possible. I would also like to thank Steve Edberg, and David Levy for their contributions.

"Star Trails 88 by David Levy" appeared in Sky & Telescope magazine in August 1995, pages 104-105. "The Cambridge Deep-Sky Album Book Review" appeared in Sky & Telescope magazine in August 1984, page 135. "Enhancing Color Photographs with Filters" appeared in Sky & Telescope's Observer's Page in February 1986, pages 215-216. "Astronomy Through Your Finder", co-authored with Steve Edberg appeared in Sky & Telescope's Observer's Page in April 1990, pages 450-451. "Deep-Sky Observing with Small Telescopes Book Review" appeared in Sky & Telescope magazine in April 1990, pages 394-395. "Guiding for Sky Photography", co-authored with Steve Edberg, appeared in Sky & Telescope magazine in August 1995, pages 46-50.