Choropleth suffers from the modifiable areal unit problem: en.m.wikipedia.org/wiki/Modifiable_areal_unit_problem There is a single mention of this in the text

Choropleth suffers from the modifiable areal unit problem: en.m.wikipedia.org/wiki/Modifiable_areal_unit_problem There is a single mention of this in the text but it should be considered a fundamental limitation. Maps can lie!