Historical and policy perspectives / Katherine Henry, Mienah Zulfacar Sharif -- Current state of child health in the U.S. / Mienah Zulfacar Sharif, Katherine Henry, Bergen Nelson -- Children, families, and communities / Ryan Coller, Alice Kuo -- Social determinants of child health / Ryan Coller, Alice Kuo -- Life course health development / Alice Kuo -- Immigration and child health / Mienah Zulfacar Sharif, Katherine Henry -- Global child health / Alice Kuo -- Population child health in practice / Mitch Blair, Sarah Stewart-Brown, Tony Waterston, Rachel Crowther -- Concepts in population child health / Mitch Blair, Sarah Stewart-Brown, Tony Waterston, Rachel Crowther -- Case studies in population child health / Ryan Coller.