This collection includes four quarterly issues of "Interaction," a publication of the Canadian Child Care Federation. Each issue addresses several topics and is arranged in four sections: opinions, practice/pratique, focus/a propos, and news/nouvelles. The opinions section includes letters and editorial/review columns, the practice section contains items relating to practical child care (for example, how to deal with head lice), the focus section contains items focusing on a common topic, and the news section contains research updates, news items, and a calendar. These 1996-97 issues focused on infant/toddler care (spring), family day care (summer), the Canadian Child Care Federation (fall), and special needs inclusion (winter), with research updates describing First Steps needs assessment (spring), the Atlantic Day Care Study (summer), the HIV/AIDS Education Initiative (fall), and how child care affects mothers' well-being (winter). Separately numbered resource sheets accompany each issue, devoted to topics such as helping children respect and appreciate diversity (spring) and communicating with a child who has special needs (winter). (EAJ)