If you would like a sample of your own books, the best way would be to add your title to the Bookvault portal, upload your files and place an order for a single copy. You can use our promo code 'Sample' for your first title free.
We can arrange to send out a sample book that is similar to the specifications that you require, to do so, please email us at welcome@bookvault.app and provide us with specifications that you would be interested to see as well as the address to send it to.