You can buy corrupt press books directly from the authors, or can buy corrupt press books on this website (subject to these terms and conditions) where you will be charged P&P. The P&P presumes delivery outside Luxembourg.
For €10 or less, P&P adds €4.
For €50 or more, P&P is free.
Otherwise, P&P adds €9.
Buttons to buy books are on each book’s page.