There has been data ("Drug Trafficking and Police Corruption: A Comparison of Colombia and Mexico - Pablo Escobar, Los Pepes, Medellin, Drug Cartels, Colombia's Success and Mexico's Failure at Reforming the Police") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Tue Feb 4 07:24:29 2020, so the data displayed here has been removed .