Do-It-Yourself Circuitbuilding for Dummies -- A fun and easy way to start building circuits for your projects!

Hints & Kinks--17th edition -- Now including the popular Hands-On Radio column from QST Workbench.

Digital Signal Processing Technology -- Essentials of the Communications Revolution. An understandable presentation and reference on DSP in contemporary communications technology.

ARRL's Hands-On Radio Experiments -- Over 60 basic electronics experiments from the pages of QST!

Discrete-Signal Analysis and Design -- A clear, step-by-step approach to practical uses of discrete-signal analysis and design, especially for communications and radio engineers.