Greg Tang Books

The Grapes Of Math
The Grapes Of Math

By Gregory Tang

Average: 0.00, 0 Ratings

Read More
The Grapes of Math
The Grapes of Math

By Greg Tang

Average: 0.00, 0 Ratings

Read More
Math for All Seasons
Math for All Seasons

By Greg Tang

Average: 0.00, 0 Ratings

Read More
Math For All Seasons: Mind-Stretching Math Riddles
The Best Of Times
The Best Of Times

By Greg Tang, Gregory Tang

Average: 0.00, 0 Ratings

Simple rhymes offer hints on how to multiply any number by zero through ten without memorizing the multiplication tables.

Read More
Math Appeal Mind Stretching Math Riddles
Math-terpieces: The Art of Problem-Solving
Math-terpieces: The Art of Problem-Solving

By Greg Tang

Average: 0.00, 0 Ratings

A series of rhymes about artists and their works introduces counting and grouping numbers, as well as such artistic styles as cubism, pointillism, and surrealism.

Read More
Math-terpieces
Math-terpieces

By Greg Tang

Average: 0.00, 0 Ratings

A series of rhymes about artists and their works introduces counting and grouping numbers, as well as such artistic styles as cubism, pointillism, and surrealism.

Read More
Math Potatoes: Mind-stretching Brain Food
Math Potatoes: Mind-stretching Brain Food

By Greg Tang

Average: 0.00, 0 Ratings

Math combines with pictures, riddles, and poems

Read More
Math Fables
Math Fables

By Greg Tang

Average: 0.00, 0 Ratings

Read More

Related Articles from our Blog

How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.

Read More