This new volume of the "IARC Handbooks of Cancer Prevention in Tobacco Control" presents a critical review and evaluation of the evidence by 25 international experts from twelve countries on the economics, epidemiology, public policy and tobacco control aspects of tax and price policies. The working group draws conclusions about the effectiveness of tax and price measures to control tobacco use in the population. The "Handbook" covers an overview of tobacco taxation; industry pricing strategies and other industry initiatives diluting the effects of taxes on consumption; tax, price and aggregated demand for tobacco, as well as demand at the individual level in adults, young people and the economically disadvantaged; tax avoidance and tax evasion and the economic and health impacts of tobacco taxation. This body of evidence and the consensus evaluation of 18 concluding statements on the impact of interventions to increase the price of tobacco products, can assist policy makers, government officials, evaluators and researchers working in tobacco control and disease prevention, to base their decisions on the latest scientific evidence.