BOOK - Promotions & Discounts

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Doc Ngu offers long-running and short-term promotions and discounts to promote the PEIS Book and propagate the PEIS Plan. Online and your local bookstores may also offer their own promotions and discounts. If you know of any not listed on this page, please use the Enter Comment facility below to inform the author.

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Kindle Select Edition

This abridged ebook edition is only available on Amazon.com.

Kindle Unlimited

You can read this book for free as part of your paid subscription to this Amazon service.

5-Days Free Download

You can download this ebook edition for free on the following dates:

• Saturday, September 6, 2025
• Saturday, September 13, 2025
• Sunday, September 14, 2025
• Saturday, September 20, 2025
• Sunday, September 21, 2025

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Ebook Edition

No discount found.

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Paperback Print Edition

Publisher Direct Purchase

36% off if purchased from Bama Vacon Publishing

Online Bookstores Discounts

These promotions are run by the bookstores, and can be gone fast.

• As of 9/3/25, 77% off on Amazon.com
• As of 9/3/25, 38% off on Walmart.com

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Hardcover Print Edition

Publisher Direct Purchase

26% off if purchased from Bama Vacon Publishing

Online Bookstores Discounts

These promotions are run by the bookstores, and can be gone fast.

• As of 9/3/25, no discount found.