Brain Candy for expectant parents! <P>Pregnancy is an adventure. <P>Lots of books tell you the basics—“the baby is the size of [insert fruit here].” But pregnant science writer Jena Pincott began to wonder just how a baby might tinker with her body—and vice versa—and chased down answers to the questions she wouldn't ask her doctor, such as: <P>• Does stress sharpen your baby's mind—or dull it? <P>• Can you predict your baby's temperament? <P>• Why are babies born in the darker months of the year more likely to grow up to be novelty-loving risk takers? <P>• Are bossy, dominant women more likely to have boys? <P>• How can the cells left behind by your baby affect you years later? <P>This is a different kind of pregnancy book—thoughtful, fun, and filled with information you won't find anywhere else.