2023 Key Word Index by Tom Henry First Edition

A couple people in my class have this book and I had to get it! So useful looking up quick keywords to find your way through the 2023 code book. I cannot recommend this enough.

Lot easier than that damn index and convenient to have open separate than the code book given you have space for the extra book

It's what you need, just buy it, its totally worth it.

good reference

I have the 2020 version of this book and I used it to the point where the pages were falling out. The only drawback to this is that the binding isn't built sturdier.

Had to take the JW exam on the 2023 code book. Spent my apprenticeship working out of the 2020 code book.I passed my exam the first try after not having opened the code book for 6 months.The price of this book is well worth it.

This publication is a great resource for beginning trainee as well as a Journeyman

I find it easier to find what I'm looking for in the nec code book itself. This key word book helped a few times. Still worth buying.