Co-authoring this book was an incredible opportunity to collaborate on topics we both enjoy about Urban Sketching. With Gail in Seattle and Virginia in Los Angeles, it was a challenge to both work on this book long-distance, but in the process, we honed our online collaboration skills! Of course, we want to thank Gabi Campanario for his vision in starting this international community, Urban Sketchers (www.urbansketchers.org). Being part of this wonderful, creative community has been rewarding beyond measure.

We would like to thank all the Contributors for their generosity in sharing their work, expertise, and time. Special thanks to Ian Koppe and William Davison for their support and time in reviewing the book with fresh eyes; their feedback was invaluable. Finally, thank you to our publisher, Quarto, for giving us this opportunity to share our thoughts on urban sketching through spotlighting nature.