RA1/4diger Mach The author studied hydraulic engineering and has been engaged in CAD construction, 3D animation and image editing in a technical / scientific environment for over 15 years. He writes books about 3D visualization, and works as an engineer and lecturer in the field of technical and scientific visualization. As a senior project manager of the ViewTec Ltd., he is responsible for 3D visualization, the scientific depiction of results and everything to do with design and communication of visual problem solving.Peter Petschek After his studies in Germany and the USA from 1987 a" 1996, the author progressed to occupational activity as a landscape architect in several offices (EDSA a" Fort Lauderdale, Knoll a" Sindelfingen, Kienast a" ZA1/4rich) with the emphasis placed on IT implementation in free area design. In 1991 he was called as professor for technology in landscape architecture, department of landscape architecture, to HSR Hochschule fA1/4r Technik Rapperswil, Switzerland.
Peter Walker is a New Zealander who has lived in London since 1986. He worked for seven years on the Independent and three on the Independent on Sunday where he was Foreign Editor. He has also written for the Financial Times and Granta. His first book, The Fox Boy, was published by Bloomsbury in 2001 and was widely praised.