Expiry of the right of withdrawal for digital content:
Important note: Please agree to the statement above to download your purchased items. This is necessary because our copy-protection-free ebooks are not suitable for a return.
eBooks can be downloaded directly from this page. You may download your ebooks up to 72 hours after the purchase. Books are delivered to your shipping address in 2 to 5 working days (deliveries to foreign countries may take longer.)