About this author

Guillaume Denis worked from 2004 to 2007 for a French publisher as a technical advisor and illustrator for Origami: The Pleasure of Folded Papers. He has been a member of the MFPP (French Paper Folding Movement) since 1990, which publishes the magazine Le Pli, for which he created the original illustrations from 1996 to 2004 and wrote various articles, including one on the art of the diagram for origami models. He has also co-organized the Rencontres de Mai (French paper folding congress). His two books (Origami 1 & 2) are published by Éditions Eyrolles.