Firpo (California Polytechnic State Univ.), author of The Uprooted: Race, Childhood, and Imperialism in Indochina, 1890–1980, provocatively argues that French colonial rule gave rise to a black market for sex in Northern Vietnam.(Choice) Christina Firpo's latest book is a lively social history of the black market sex industry in late French colonial northern Vietnam, known then as Tonkin (1920–45). Black Market Business is an absorbing historical study[.][T]his rigorously researched study testifies to Firpo's high scholarly calibre. Accessibly and lucidly written, the book will be of interest to general readers, students and scholars alike from many disciplines, including anthropology, criminology, law, literature and cultural studies, as well as gender and sexuality studies.(Sojourn)