As professional book publishers, Schiel & Denver uses military-level secure storage facilities to protect your book's digital production files from unauthorized access.

However, make sure your book is legally "backed-up", and stored in a secure vault or deposited with your attorney for safe keeping by instructing Schiel & Denver to create a digitally watermarked and sealed CD/DVD version of your final published ISBN book.

This special backup edition of your book will be sent to your address on file via UPS or FedEx couriers. In the event of any copyright disputes, this completed electronic record of your work, together with a valid U.S. copyright certificate will ensure you are confirmed the rightful author.

The Professional CD Archive is therefore a registration mechanism to prove your copyright.

Schiel & Denver's friendly book publishing professionals are available to help you choose the right mix of book publishing services and products for your book. Open a ticket with our 24/7 author support department to discuss your book publishing options.