This is BY FAR the best antenna book I've come across. I'm a Director of a university library and an Extra Class licensed amateur radio operator and, unfortunately, came across this book after purchasing a number of ARRL antenna books, including the 21st edition of the "The Antenna Handbook." I'm a member of the ARRL, like QST, and like the service they perform but... most of their books tend to be previous QST articles "stitched" together. Or at least they read that way. Ironically, they sometimes leave out the really practical information. Anyway, this book has it all -- theory AND really practical stuff. So it's all here. Great illustrations. The "Mechanical Construction and Installation Techniques" section is not to be beat. I HIGHLY recommend this book. I personally selected it for our university (an engineering school) library. Now I'm going to buy my own personal copy. 73, Bob - W2TAC