ARRL Antenna Book for Radio Communications 25th Edition Four-Volume Set – The Ultimate Reference for Antennas, Transmission Lines, and Propagation

Wanted this book for a long time, to replace my 1980s copy. If you're looking at it on Amazon, then you probably already know all about what's in it. The supplementary info is available, if you contact the ARRL, after delivery, as they are the supplier. They were instantly helpful, despite being across the pond, and I was able to download the extras with no problems,

An absorbing and entertaining read.Adds to one's understanding

Alas, the page containing the access code for the supplementary documentation had been torn out of the book. This means I have to go through the whole cumbersome return procedure. Very disappointed.