The authors are known internationally for teaching and research in lighting. Peter Tregenza was Professor of Architectural Science at the University of Sheffield where his teaching was to architecture students and his research was on daylighting. David Loe founded the postgraduate course in Light and Lighting at University College London and directed the course for many years. His research focused on the relationship between the lit environment and human performance. Both authors have lectured extensively throughout the world and received prestigious awards for their research.

• Part 1: Foundations 1. Observing Light 2. Describing Light 3. Describing Colour 4. Light and Vision 5. Lamps and Luminaires 6. Sun and Sky 7. Models and Calculations 8. Measuring Light Part 2: Design 9. Ambience and Place 10. Lighting to Increase Visibility: Tasks and Display 11. Design in Practice Part 3: Applications 12. Desk-based Workplaces 12.1 A School Classroom Worked Example 1: Average Daylight Factor Worked Example 2: Sunlight Penetration Worked Example 3: Lumen Method Worked Example 4: Energy Use 12.2 Offices Professional Design Example I:SHI International Corp World Headquarters, New Jersey, USA 13. Buildings for Display 13.1 Retail Spaces 13.2 Art Galleries and Museums Worked Example 5: Illuminating a Picture, Point Source Calculation Professional Design Example II: The New Acropolis Museum, Athens 14 Residential Care Buildings Professional Design Example III: Colliers Gardens Extra Care Housing, Fishponds, North Bristol, UK Worked Example 6: Sunpaths and Vertical Sky Componentn 15. Hotels: Public Rooms Professional Design Example IV: Mandarin Oriental Hotels, Geneva and Prague 16. Exterior Lighting: Buildings and Pathways 16.1 Floodlighting a Building Worked Example 7: Presentation of Floodlighting Designs 16.2 Pedestrian Routes and Surrounding Areas Professional Design Example V: Devonshire Square, London, UK 16.3 Conclusions 17. References and Further Reading 18. Data

"The use of the term "guidebook" is intentional in that the apparent goal of the book in concept, if not in the overall size of the book, is to provide all the knowledge one would need as we journey into the "unknown" intending to provide light; a most interesting and intriguing concept in this age of electronic knowledge." – Fred Oberkircher, Fellow IES, Ed. IALD, LC, past President lES, Book Review Editor for LD+A