The guitar industry?s only comprehensive publication on guitar amplifier information and values has been dramatically improved! The new 4th Edition Blue Book of Guitar Amplifiers is now over
750 pages, identifies nearly 500 guitar amplifier manufacturers, trademarks, and boutique builders, and features over a thousand images. Written by Zachary R. Fjestad, the fully revised 4th
Edition Blue Book of Guitar Amplifiers keeps the reader up-to-date on new and vintage pricing, technical information on guitar amps, and serialization on several major trademarks. Most of the
information contained in the 4th Edition Blue Book of Guitar Amplifiers is simply not available in any other single publication for any price ? period. No other guitar amp reference and value
guide even comes close.