“50 Shades of Pathological Narcissism” has been added to your cart. Continue shopping Product Quantity Subtotal × Neuroscience of Addiction $125.00 1 $125.00 × 50 Shades of Pathological Narcissism $450.00 1 $450.00 Coupon: Apply coupon Update cart Cart totals Subtotal $575.00 Total $575.00 (includes $52.27 GST) Proceed to checkout Continue Shopping