This error normally indicates there is a database issue, most probably caused by a temporary server problem.

Please wait 5 minutes and retry. If it still doesn't work please take a screenshot, including the full URL displayed in the browser's address bar and please complete our support form to submit a ticket to our customer support. Please be sure to mention the error message (NetworkError when attempting to fetch resource), and the title of the ebook that is having the issue, and attach the screenshot. Please also copy the URL from your web browser and paste that in your email. We can then investigate and resolve the issue.

Then in the meantime while we resolve the issue, you may still be able to access your ebook by going to https://reader.ebooks.com/ and signing in to your eBooks.com account. Accessing the Online Reader this way can still work even when there is an issue accessing via the eBooks.com website.