Buy Books
Systems Chiropractic E-Books
Available here for Personal / Single-User License only
For institutional or educational licensing, contact us.
Prices in HKD; pay securely via Stripe — your bank converts to your currency.
Approximate values shown in reference currencies.
Volume 1: Main Content, Appendix, and Index (v1.0)
Volume 2: References (only for v1.0)
🎁 Buy both volumes and get an extra 5% bundle discount!
⚠️ You ordered only Volume 2, the supplement to Volume 1 of the same version.
- Prices are shown in HKD and processed securely through Stripe.
- E-books are sold at net prices. A 5 % discount applies to bundle purchases.
- Each purchase is licensed for personal use only on your own devices.
- Your e-book is personalized with a discreet watermark containing buyer information.
- Please save a personal backup copy for future device changes or re-downloads.
- After payment, your download link is sent automatically by email.
- Each link remains valid for 2 days and allows up to three downloads.
- If your file doesn’t download or open correctly within that period, please request a new link.
Email support@drhong.com.hk for assistance.
- Refunds are available only before any file download has been initiated.
- For bundles, initiating a download for any included item makes the entire bundle non-refundable; no partial refunds are available.
- Please use the Contact page and include your order reference to request a refund.
Systems Chiropractic: Pioneering a Humanistic-Scientific Paradigm
Author-Verified
Pay securely via Stripe. Your bank will convert the charge to your local currency.
Approximate values shown in reference currencies.
Volume 1: Main Content, Appendix, and Index
Paperback
HK$1,521
25% Off
Volume 2: References
Paperback
HK$406
25% Off
🎁 Order both volumes to get an additional 5% bundle reduction!
⚠️ You ordered only Volume 2, the supplement to Volume 1 of the same version.
- Prices are displayed in HKD; payments are processed securely via Stripe.
- Shipping is covered; any duties/taxes are set by your country and paid by the buyer.
- If we can’t fulfill an order, it’s canceled and you’re not charged.
- We ship to most countries via Amazon’s logistics network.
- We email the delivery estimate and tracking upon confirmation.
- Author copies are fulfilled through Amazon’s network and take longer than standard orders.
- Please allow 6–8 weeks for delivery from purchase date.
- This policy helps ensure accurate shipping and reliable fulfillment.
- No writing or highlighting; include proof of purchase.
- Start a return via the Contact page with your order number and photos for review.
- Minor printing variations are normal and not defects.
- Bundle returns must include all items to preserve bundle pricing.