On Hilbert-Type and Hardy-Type Integral Inequalities and Applications

The Trachtenberg Speed System of Basic Mathematics

Secrets of Mental Math: The Mathemagician's Guide to Lightning Calculation and Amazing Math Tricks

Short-Cut Math

Goldbach’s Problem: Selected Topics

Quicker Approach to Quantitative Aptitude: Personal Notes of Sizil Krishna

Problem-Solving and Selected Topics in Number Theory: In the Spirit of the Mathematical Olympiads

Advanced Abacus: Theory and Practice

Problem-Solving and Selected Topics in Euclidean Geometry: In the Spirit of the Mathematical Olympiads

The Magic of Math: Solving for x and Figuring Out Why

Differential Geometry, Calculus of Variations, and Their Applications

Basic Math & Pre-Algebra For Dummies: Edition 2

Moments of Linear Positive Operators and Approximation

Ramanujan's Lost Notebook: Part I, Part 1

Half-discrete Hilbert-type Inequalities

Math Practice, Grade 3

Computation and Approximation

Head First Algebra: A Learner's Guide to Algebra I

Stability of Functional Equations in Random Normed Spaces