Thirteen is your lucky number! The guitar industry's most comprehensive publication on acoustic guitar information and pricing has been completely updated with the Blue Book of Acoustic Guitars 13th Edition! Written by Zachary R. Fjestad, this fully revised book keeps the reader up-to-date on technical information and pricing on acoustic guitar and bass instruments, including makes and models produced through 2011. With over 800 pages and more than 3,500 acoustic guitar images available for viewing online, this reference book is extremely user friendly. Obtaining reliable guitar information has never been easier!