Cart “Proofs: A Long-Form Mathematics Textbook (The Long-Form Math Textbook Series)” has been added to your cart. Continue shopping Product Price Quantity Subtotal × Foxhool Beginners Cross Stitch Kits Stamped Full Range of Embroidery Kits for Adults DIY Cross Stitches kit Embroidery Patterns for Needlepoint kit-Magic Castle 17.7x17.7 inch $39.59 Foxhool Beginners Cross Stitch Kits Stamped Full Range of Embroidery Kits for Adults DIY Cross Stitches kit Embroidery Patterns for Needlepoint kit-Magic Castle 17.7x17.7 inch quantity $39.59 × Proofs: A Long-Form Mathematics Textbook (The Long-Form Math Textbook Series) $16.51 Proofs: A Long-Form Mathematics Textbook (The Long-Form Math Textbook Series) quantity $16.51 Update cart Cart totals Subtotal $56.10 Shipping Flat rate Shipping options will be updated during checkout. Calculate shipping Country / region Select a country / region… United States (US) State / County City: Postcode / ZIP: Update Total $56.10 Proceed to checkout