The NAB Legal Guide - A Must Have
Review by Ken Benner

The NAB Engineering Handbook (11th Edition)

The Complete Broadcast Antenna Book by John Cunningham

Radio Antenna Engineering - Edmund LaPorte

Electronics Pocket Handbook by Daniel L. Metzger

ARRL Antenna Handbook

Radioman's Manual of RF Devices by Harold Kinley

Spectrum Network Measurements by Robert A. Witte

The New Stereo Soundbook

Maintaining Audio Quality in the Broadcast Facility - the primer on how to handle audio