A new World Health Organization report shows that close to seven million deaths could be prevented by 2030, if low and lower-middle income countries were to make an additional investment of less than a dollar per person per year in the prevention and treatment of noncommunicable diseases (NCDs). Saving lives, spending less: the case for investing in noncommunicable diseases, focuses on 76 low- and lower-middle-income countries. The report explains the NCD Best Buys and shows how every dollar invested in scaling up Best Buy actions in these countries could generate a return of up to USD 7 - potentially USD 230 billion by 2030.