18 Walls

This action-packed thriller follows a squad of 18-year-olds who must fight an army of Savages in a war they did not choose. Ren is an elite fighter who feels no emotions. That makes him the perfect soldier to battle the Savages, a feral army of half-animal, half-human species prowling outside the 18 walls protecting the city...at least that’s what the propaganda machine will have him believe. He and his motley squad are armed with genetic enhancements before venturing beyond the walls. They come to learn more about themselves and their enemies than they could have ever imagined.

Take a Detailed Look at the Practice of Drystone Retaining Wall Construction Drystone retaining walls make very efficient use of local materials, and sit comfortably in their environment. They make an important contribution to heritage and to the character of the landscape, and are loved by many people who value the skill and ingenuity that has gone into their construction, as well as simply how they look. And yet, in engineering terms, they are complex. They can deform significantly as their loading changes and their constituent stones weather. This gives them ductility—they deal with changes by adapting to them. In some ways, they behave like conventional concrete retaining walls, but in many ways they are better. They cannot be designed or assessed correctly unless these differences are understood. Implementing concepts that require no prior knowledge of civil engineering, the authors: Explain the behavior of earth retaining structures Provide a theoretical framework for modeling the mechanical stability of a drystone retaining wall Outline reliable rules for constructing a drystone retaining wall Include charts to support the preliminary sizing of drystone retaining walls Examine the relevance of drystone in terms of sustainability Describe more advanced methods of analysis Drystone Retaining Walls: Design, Construction and Assessment draws on theoretical work and full-scale practical testing to explain how these structures work, without presuming that the reader has received an engineering education. The book goes on to give enough detail to give the professional engineer confidence in the methods used in design and assessment, and insight into what matters most in the way in which drystone retaining walls are built. It shows how to design new or replacement drystone retaining walls that are efficient, sustainable, attractive, and in keeping with the character of the area where they are built, and demonstrates how to make fair assessments of existing walls.

DescriptionWALLS AND HEADSPACE is a poetry collection about the personal growth and search for identity of the poet. A variety of styles are used including some avant-garde ones. From the frustrations and fears behind the lonely walls of schizophrenia to an integrated and deeper understanding of the world, these poems will take the reader on a journey of discovery. About the AuthorGreg Bauder has struggled with schizophrenia for 30 years. He has published in many magazines and has a BA in English Literature from The University Of British Columbia. He presently lives in Surrey, B.C., a large suburb of Vancouver.

In recent years, an increasing number of separation walls have been built around the world. Walls built in urban areas are particularly striking in that they have exacted a heavy toll in terms of human suffering. As territorialising devices, walls can be protective, but the protection they grant is never straightforward. This collection invites inquiry into the complexities of the social life of walls, observing urban spaces as veritable laboratories of wall-making – places where their consequences become most visible. A study of the relationship between walls and politics, the cultural meaning of walls and their visibility, whether as barriers or as legible – sometimes spectacular – surfaces, and their importance for social processes, Urban Walls shows how walls extend into media spaces, thus drawing a multidimensional geography of separation, connection, control and resistance. As such, the collection will appeal to scholars of sociology, anthropology, geography, architecture and politics with interests in urban studies and social theory.