Product Quantity Subtotal Calculus 8th Edition $20.00 1 × $20.00 1 $20.00 The Cartoon Guide to Geometry $11.95 1 × $11.95 1 $11.95 Introduction to Graph Theory (Dover Books on Mathematics) $8.99 2 × $8.99 2 $17.98 The Linux Programming Interface: A Linux and UNIX System Programming Handbook $19.99 1 × $19.99 1 $19.99 Causal Inference in R: Decipher complex relationships with advanced R techniques for data-driven decision-making $19.95 2 × $19.95 2 $39.90 Storytelling with Data: A Data Visualization Guide for Business Professionals $18.99 1 × $18.99 1 $18.99 Update cart Cart totals Subtotal $128.81 Total $128.81 Proceed to checkout