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Vacuum Tube Amplifier Basics, PDF-Document book

The most recent edition of my book is available on my website, ejjurich.com. I discontinued using Amazon. The current version of the book is available as a downloadable PDF document/eBook file for $6.00 all of July. After July the price is back up to $12.00.

Summer is usually a slow book sales month. I am trying the July 50% off price to see if it helps sales.

Why PDF?
PDF documents are readable on just about any device. Unlike standard eBook reflowable formats, content remains static. For technical documents, maintaining a static layout is best. Also, in the PDF, many images are color, including project circuit layouts.
A CD version is available only where US postal service is available. The $12.00 price includes media mail postage.
 
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