The Duplex Planet is a zine edited and published by David Greenberger since 1979. It contains transcriptions of his interviews with elderly residents at a Boston, Massachusetts, United States, nursing home. In 1993, Fantagraphics Books began publishing Duplex Planet Illustrated, a comic book featuring adaptations of Duplex Planet material drawn by a variety of alternative comics artists. Duplex Planet Illustrated ran for 15 issues, ending in 1995. Selections from the comic were published in a trade paperback, No More Shaves: A Duplex Planet Collection, in 2003.

The Light You Save. 1993. 4 Pages. Pen and ink, Scratch board. Published in David Greenberger's Duplex Planet Illustrated, Number 5. Published by Fantagraphics Books.

Hiding in the Trees. 1994. 5 pages. Pen and ink, Scratch board. Published in David Greenberger's No More Shaves. Published by Fantagraphics Books.

NOTE: In printed form, the 5th and final page is to be held to the light. In doing so, the 5th page tree merges with the falling child and tobacco pipes of the 4th page.