30% off ARRL’s Grounding and Bonding book with code GB30 (one code per order.) Does not apply to past purchases. Valid January 26, 2022.

https://www.arrl.org/shop/Grounding-and-Bonding-for-the-Radio-Amateur-2nd-Edition/

ETA: You add the coupon code after it is in your shopping cart to get the lower price of $16.06.

I actually got this book. It is a good and interesting read.

Its a bit of a Rabbit hole.

I mean one could easily spend 3K+ putting in all the shit they recommend.  
Not saying they are wrong, but I'm working on getting my Lightning protection, Grounding and Bonding right and boy is it turning into a project and costing me a decent amount of money.

Then after all that, who knows if it'll even be effective or not.

This is why the ARRL site is so forked right now.  I've been trying to buy that book for about an hour now - well before I saw this thread.


ETA:  Got it ordered - thanks for the Code!!!