Billing details

United Kingdom (UK)

Your order

Product Subtotal
Identify either fallacies or barriers (“idols”)  × 1 $20.00
Mechanical Engineer  × 1 $30.00
Subtotal $50.00
Total $50.00
  • Pay via PayPal; you can pay with your credit card if you don’t have a PayPal account.

Your personal data will be used to process your order, support your experience throughout this website, and for other purposes described in our privacy policy.