Product Quantity Subtotal The Creative Programmer $20.00 1 × $20.00 1 $20.00 The Cartoon Guide to Geometry $11.95 1 × $11.95 1 $11.95 Causal Inference in R: Decipher complex relationships with advanced R techniques for data-driven decision-making $19.95 1 × $19.95 1 $19.95 Update cart Cart totals Subtotal $51.90 Total $51.90 Proceed to checkout