More than 65 million people around the world have been forced from their homes to escape famine, climate change and war, the greatest displacement since World War II. Filmmaker Ai Weiwei examines the staggering scale of the refugee crisis and its profoundly personal human impact. Over the course of one year in 23 countries, Weiwei follows a chain of urgent human stories that stretch across the globe, including Afghanistan, France, Greece, Germany and Iraq.

此书所收文章全部选自艾未未曾经的博客，选取内容是博客文字与艺术、建筑、摄影相关的文章和一部分艾未未对艺术家所做的访谈及为艺术家策划的展览的序言，以及一部分艾未未的被访谈的整理。时间是在2005年底至2008年中。 互联网的虚拟存在成为现实的一部分，极大拓展了我们的生存空间，使不擅长文字的艾未未产生表达欲望和传达之可能，这也成为这本书出现的自我矛盾的理由。