Viral Justice: How We Grow the World We Want
Ruha Benjamin
Religion and the Rise of Capitalism
Benjamin M. Friedman
The Optimism Bias: A Tour of the Irrationally Positive Brain
Tali Sharot
White Devil
Mark Dawson
Beatrix Rose (0.10)
The Trachtenberg Speed System of Basic Mathematics
Jakow Trachtenberg
Speed Mathematics Simplified
Edward Stoddard
Short-Cut Math
Gerard W. Kelly
Rapid Math: Tricks and Tips: 30 Days to Number Mastery
Edward H. Julius
More Rapid Math: Tricks and Tips: 30 Days to Number Mastery
How to Calculate Quickly: Full Course in Speed Arithmetic
Henry Sticker
Dead Reckoning: Calculating Without Instruments
Ronald W. Doerfler