“If a picture is worth a thousand words, then this book is an epic.
Beautifully done, and paging through Duffield’s work is distilled joy.
For anyone who values creativity and craftsmanship,
“Signal” will be a valued possession.”

– Robyn AsimovSignal is a 14 page comic, written and illustrated by Paul Duffield. The book is an experiment in visual storytelling that attempts to use comicbook visual language in a free-form way; a kind of “visual poem” on the theme of the human search for knowledge and other life, inspired by SETI, and Carl Sagan’s series Cosmos.
The first hand-made hardback copy was donated by the artist to The SETI Institute, and sold by the institute in a fund-raising auction.