Belgian Postal Service. In 2005–2006 Bleus organised the olfactory mail art project Scents, Locks & Kisses with 778 artists from 43 countries in the Art Museum Z33. The website is a slideshow with all the works of the participating artists. A retrospective of his work was held in the Cultural Centre of Hasselt in 2010. The publication Pêle-Mêle: Guy Bleus® – 42.292 had bracts perfumed with lavender essence and included a re-edition of his ID from planet Mars of 1979. Bibliography Gajewski, H. Mail Art Handbook, The Open University, Amsterdam, 1983 Rypson, P. Mail-Art – Czyli Sztuka Poczty, Akademia Ruchu, Warszawa, 1985 Welch, C. Networking Currents, Sandbar Willow Press, Boston, 1986 Truck, Fred. Guy Bleus, in: The Memory Bank, Des Moines University, 1986 Ruch, G. (editor). MA-Congress 86, Out-press, Geneva, 1987 Fricker, H.R. I Am A Networker (Sometimes) , St. Gallen 1989 Held, J. World Bibliography of Mail Art, Dallas Public Library, 1989 Broi, G. La posta in gioco. La comunicazione postale come creatività artistica, Pres. del consiglio del ministri, Florence, 1990 Held, J. Mail Art: An Annotated Bibliography, (Foreword: G.Bleus), Scarecrow Press, 1991. Rypson, P. Mail-Art – Czyli Sztuka Poczty, National Museum, Warszawa, 1991 Laszlo, J.-N. Timbres d'artistes, Musée de la Poste, Paris, 1993 Meyer, P. Mailed Art in Uppsala, Upsala, 1994 Urbons, K. Elektrografie, DuMont Buchverlag, Cologne, 1994 Welch, C. Eternal Network: A Mail-Art Anthology, Alberta, University of Calgary Press, 1994 Held, J. (Ed.), Guy Bleus: Selected Writings, Stamp Art Gallery, San Francisco, 1996 Hamard-Wang, N. Mail Art Networking, entre communication et esthétique, Université de Paris, 1996 Baroni, V. Arte Postale: Guida al network della corrispondenza creativa, Bertiolo, 1997 Perneczky, G. Mail Art: An Essay, in Rampike, Vol. 8 # 2, 1997 Held, J. Rubber Stamp Art, Bertiolo, AAA-edizioni, 1999 Felter, J.W. Artistamps – Francobolli d’Artista, Bertiolo, AAA Edizioni, 2000 Löbach-Hinweiser, B. Artists’ Banknote Works, Cremlinge, 2000 Saper, Craig J. Networked Art, University of Minnesota Press, 2001 Castellin, Ph. Doc(k)s : mode d'emploi - histoire, formes & sens des poésies expérimentales au XXe siècle, Ed. Al Dante, Paris, 2002. Siegmann, R. Mail Art, Art postal – Art posté, Paris, 2002 Perneczky, G. Correspondence Works & Labels, Köln, 2003 Blaine, J. Mail Art 2003, VAC, Ventabren art contemporain, 2003 Starbuck, M.K. Clashing and Converging: Effects of the Internet on the Correspondence Art Network, Austin, University of Texas, 2003 Chandler, A. & Neumark, N. (Ed.). At a distance: precursors to