- Title: Isilda ou a Mudez dos Códigos de Barras
- Author: Manuel de Freitas
- Collaborations: Luís Henriques and Manuel Diogo are authors of the typesetting and the typographers who printed Isilda.
- Publisher: Oficina do Cego
- Dimensions: 14X10,5 cm 5,51X4,13 in.
- Number of Pages: 32 pages
- Edition: 250 copies Second edition of Isilda ou a Nudez dos Códigos de Barras, first published by Black Sun in 2001
- Publishing Date: 2010 (April)
- Place: Lisbon, Portugal
- Dep. Legal / ISBN: n.a.
- Media: Printed in letterpress, one colour (black). Stapled. All the copies are numbered and signed by the author and the typographers and marked with Oficina do Cego’s rubber stamp.
- Synopsis: Isilda ou a mudez dos códigos de barras, poems by Manuel de Freitas. Luís Henriques and Manuel Diogo manufactured all the copies. The compositions of the typesetting are made with decorative elements, and punctuation and accentuation marks.
- Publisher's Website:http://oficinadocego.blogspot.pt/
- Bibliography and Links:
Manuel de Freitas é ele próprio editor da Averno : http://editora-averno.blogspot.pt