I loved these books because of the illustrations and commentary!

Scott S.

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You have a quality product; Mike gives a better understanding of the code that is not always clear just from reading the NEC without commentary. Keep doing what you are doing, it is a good service.

David Morrow

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Excellent material that makes it easy to understand the Code.  The material was exactly what I needed to pass my exams. 

​Josue G.

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This is solid NEC Training; it will make for better-trained Apprentices and happy employers. 

J. Helbirg