Freakonomics

https://www.amazon.com.br/Freakonomics-REV-Ed-Economist-Everything/dp/0061234001/ref=asc_df_0061234001/?tag=googleshopp00-20&linkCode=df0&hvadid=379726347250&hvpos=1o4&hvnetw=g&hvrand=18069888953159199778&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=1001758&hvtargid=pla-451280719378&psc=1