Damian Ryan and Calvin Jones, authors of Understanding Digital Marketing , present an overview of the global digital marketing industry. Organized around interviews with leading exponentsof the digital marketing sector, it also includes a selection of the best digital marketing campaigns in the world chosen by a panel of experts from the creative and commercial marketing sectors. Each campaignprofile includes information on what the campaign achieved, how the company made it work, and the business lessons drawn from it. The campaigns are listed by geographical marketing and by vertical sectors such as travel, financial services, telecommunications, government, health, etc.