A collection of selected works by Vincent Yu, a professional photojournalist for over three decades for the renowned Associated Press (Hong Kong) news agency, these press photographs serve as a cultural document of our social and political history and an authentic testament of human reality. Yu’s latest “Hong Kong/China photographers nine” is the ninth-part of a photo book series published by Hong Kong-based Asia One Books that feature works of Hong Kong’s most esteemed photographers of different genres.