The birth of a younger sibling can be a traumatic event for the older child. Unquestionably it places increased demands on parents and causes important changes in the inner balance of the family. Childrearing manuals are full of advice about how to get through this difficult time. But until now such advice has been based more on clinical guesswork than on direct observation of what really happens to families when a sibling is born.

With the arrival of Siblings, this gap in our knowledge is admirably filled. Judy Dunn and Carol Kendrick studied forty families for a period of approximately one year starting shortly before the birth of a second child. Some families, they found, weather the storm much better than others, and their book examines the full catalog of factors that can make the difference. There are, for instance, parenting styles that ease the impact on the older child, improve relations between siblings, and generally make life easier for the entire family. But there are also differences among children in such characteristics as sex, age, and temperament, all of which have a major influence totally beyond parental control.

Despite the undeniable stress involved, Dunn and Kendrick demonstrate that the advent of a sibling can be a stimulus for real cognitive and emotional growth on the part of the older child. No longer "the baby," the child must try to deal with a newcomer whose attempts to communicate are necessarily rudimentary. Siblings shows how the elder child's efforts to understand the baby can form the basis for a loving bond of extraordinary durability.

A sensitive and informative book, Siblings takes psychology into an area of family life and child development that has long received too little attention.

A robust trade in human lives thrived throughout North China during the late Qing and Republican periods. Whether to acquire servants, slaves, concubines, or children—or dispose of unwanted household members—families at all levels of society addressed various domestic needs by participating in this market. Sold People brings into focus the complicit dynamic of human trafficking, including the social and legal networks that sustained it. Johanna Ransmeier reveals the extent to which the structure of the Chinese family not only influenced but encouraged the buying and selling of men, women, and children.

For centuries, human trafficking had an ambiguous status in Chinese society. Prohibited in principle during the Qing period, it was nevertheless widely accepted as part of family life, despite the frequent involvement of criminals. In 1910, Qing reformers, hoping to usher China into the community of modern nations, officially abolished the trade. But police and other judicial officials found the new law extremely difficult to enforce. Industrialization, urbanization, and the development of modern transportation systems created a breeding ground for continued commerce in people. The Republican government that came to power after the 1911 revolution similarly struggled to root out the entrenched practice.

Ransmeier draws from untapped archival sources to recreate the lived experience of human trafficking in turn-of-the-century North China. Not always a measure of last resort reserved for times of extreme hardship, the sale of people was a commonplace transaction that built and restructured families as often as it broke them apart.