One of our greatest projects for Harper Collins publishers recently involved the mapping and photography of churches around Britain. Altogether we plotted the location of 2,500 churches using digital GPS data and translating it onto printed maps. It represents a massive achievement and huge improvement on the original black and white map bullets in the earlier editions of the book. With the OS and GPS coordinates given for people with SatNavs and mobile devices, Thameside Media is delighted to have had the opportunity to bring this classic work into the digital age.