Inquiries & Support:

Additional Content:
Visit us here if you’re looking for additional content for books we sell such as downloadable wallpapers or anything else mentioned in a book.

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Book Club:
Get information on our official book club here. (

Feedback helps us change the things we need to and keep the things we should. Leave us feedback here. (

Visit us here if you’re a member of the press and would like to view our public media page. Log in above e to download books and see additional materials.

Indie Retailers:
Search a title on this website to see the indie stores you can find a title we’ve published.

Major Retailers
Click here to see a selected list of retailers our books are available through.

Click here to visit our submissions page to submit work to the company. (

XXI: Digital Download Recovery
Click here ( to have all digital files immediately resent to you if they came from XXI.

XXI: Track An Order
Click here ( to track an order you purchased from XXI.

XXI: Worldwide Shipping Rates
Click here for up to date worldwide shipping rates for XXI.

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