Richard Cummings Books

Grito!

By Richard M. Gardner

Average: 0.00, 0 Ratings

Contemporary selling

By Richard Cummings

Average: 0.00, 0 Ratings

The Pied Piper: Allard K. Lowenstein and the Liberal Dream

By Richard Cummings

Average: 0.00, 0 Ratings

Make Your Own Comics

By Richard Cummings

Average: 0.00, 0 Ratings

The Magic Umbrella

By Richard Cummings, Richard M. Gardner, Eileen H. Colwell, Shirley Felts

Average: 0.00, 0 Ratings

A collection of twenty-nine stories and poems from a variety of sources with accompanying notes suggesting ways of reading or telling each selection aloud.

Make your own dollhouses

By Richard M. Gardner

Average: 0.00, 0 Ratings

Instructions for building dollhouses in various styles including a basic house, Cape Cod, Colonial, Victorian, and an eight-unit apartment building.

Fun with monsters

By Richard M. Gardner

Average: 0.00, 0 Ratings

Instructions for looking like 19 famous monsters, including Dracula, the Phantom of the Opera, Quasimodo, and King Kong.

Be your own detective

By Richard M. Gardner

Average: 0.00, 0 Ratings

Instructions for conducting investigations and making basic equipment necessary for detective work.

Make Your Own Robots

By Richard Cummings, Richard M. Gardner

Average: 0.00, 0 Ratings

Presents directions for making a wind-powered twirling robot, android mask, toy robot in a toy car, scooter-like robot, writing automaton, robot costume, and electric rover robot.

Make your own gym

By Richard M. Gardner

Average: 0.00, 0 Ratings

Diagrams and instructions for building more than 50 projects, including basketball and archery targets, bowling greens, tetherballs, batting and running devices, boxing and tennis practice gear, gy...

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.