Defacement asks what happens when something precious is despoiled. In specifying the human face as the ideal type for thinking through such violation, this book raises the issue of secrecy as the depth that seems to surface with the tearing of surface.

An exploration of a formative chapter in Basquiat's brief career through the lens of his identity and the role of cultural activism in New York City during the early years of the 1980s Jean-Michel Basquiat painted Defacement (The Death of Michael Stewart) in 1983 to commemorate the death of a young, black artist who died from injuries sustained while in police custody after being arrested for allegedly tagging a New York City subway station. Published to accompany a focused exhibition of Basquiat's response to anti-black racism and police brutality, this catalogue explores a chapter in the artist's career through both the lens of his identity and the Lower East Side as a nexus of activism in the early 1980s. With an introduction by Chaédria LaBouvier, Nancy Spector, and Joan Young, and an essay by Johanna F. Almiron are supplemented by commentary from artists, activists, and other cultural figures who were part of this episode in the city's history, which invokes today's urgent conversations about state-sanctioned racism. Ephemera related to Stewart's death, including newspaper clippings and protest posters, and samples of artwork from Stewart's estate are also featured along with paintings and prints made by other artists from Keith Haring, Andy Warhol, David Hammons, in response to Stewart's death.

Space is both a product and a prerequisite of social relations, it has the potential to block and encourage certain forms of encounter. In Common Space, activist and architect Stavros Stavrides calls for us to conceive of space-as-commons – first, to think beyond the notions of public and private space, and then to understand common space not only as space that is governed by all and remains open to all, but that explicitly expresses, encourages and exemplifies new forms of social relations and of life in common. Through a fascinating, global examination of social housing, self-built urban settlements, street trade and art, occupied space, liberated space and graffiti, Stavrides carefully shows how spaces for commoning are created. Moreover, he explores the connections between processes of spatial transformation and the formation of politicised subjects to reveal the hidden emancipatory potential of contemporary, metropolitan life.

The International Conference on Engineering Research and Applications (ICERA 2018), which took place at Thai Nguyen University of Technology, Thai Nguyen, Vietnam on December 1–2, 2018, provided an international forum to disseminate information on latest theories and practices in engineering research and applications. The conference focused on original research work in areas including Mechanical Engineering, Materials and Mechanics of Materials, Mechatronics and Micro Mechatronics, Automotive Engineering, Electrical and Electronics Engineering, Information and Communication Technology. By disseminating the latest advances in the field, The Proceedings of ICERA 2018, Advances in Engineering Research and Application, helps academics and professionals alike to reshape their thinking on sustainable development.