Cart View cart “#9 SPIN Intermediate Farm Model” has been added to your cart. Product Price Quantity Subtotal × #4 Putting SPIN into Practice $11.99 #4 Putting SPIN into Practice quantity $11.99 × #9 SPIN Intermediate Farm Model $11.99 #9 SPIN Intermediate Farm Model quantity $11.99 Update cart Cart totals Subtotal $23.98 Total $23.98 Proceed to checkout — OR —