Before revealing the 5th agreement Toltec, Don Miguel begins by reviewing the other four, it sheds a different light, which gives them other reliefs and allows even better assimilate and implement.
"Be skeptical, but learn to listen" is proving a key of great practical wisdom, which is in line with the "Work" of Byron Katie and other books that promote the emergence in the true discernment reader , a refusal to believe blindly, a willingness to get out of all this mental cocoon woven of thoughts, that we take for reality.
It is for me a major work of Miguel (and son), who should know the same success as "The Four Agreements Toltec" and completes the education offered so far.