The A to Z of the Hong Kong SAR and the Macao SAR includes maps, photographs, a list of acronyms, a chronology, an introductory essay, a bibliography, and hundreds of cross-referenced dictionary entries on important persons, places, and events as well as political, economic and social background. However, unlike the rest of the series, all these sections are presented in duplicate: one for Hong Kong and one for Macao. The authoritative analysis and informative data presented clearly elucidate the unique situation of these two territories.