How to build an Ecommerce Shopping Cart in Django?
Ingredients:

one cup PayPal (or subsitute with other equivalent payment system)
few cups html
add css to taste
add django if desired

Cooking:

Mix well.
Bake for 1-2 month.

Release as open source :-)
Is there a book or a tutorial which teaches how to build a shopping cart with django or any other python framework ?