Several authors (architects, writers, curators, editors and critics) talk about Footprints. Josep Lluís Mateo. Writings 2005-2020, a book that brings together Josep Lluís Mateo’s most relevant texts from the last fifteen years. Essays, interviews, and reflections on the nature elements, landscape and the urban context, and on his own work, revised and organized thematically, now offer new lines of discursive coherence.