This fourth volume of the graphic work of Antoni Tàpies contains, in the bilingual Spanish-English edition, prints created between 1987 and 1994, as well as a short annexe of previously created works which were omitted from earlier volumes.

For ease of use, an alphabetical index of print titles has been incorporated, as in the third edition, giving year and catalogue number. This present edition also introduces an index of works arranged alphabetically by publisher giving city, year of execution and catalogue number.