Rhoda Blumberg Books

Beneath Another Sky Collections

By Elizabeth George Speare, Kate Douglas Smith Wiggin, Rhoda Blumberg

Average: 0.00, 0 Ratings

Commodore Perry in the Land of the Shogun The Newbery Award Series

Average: 0.00, 0 Ratings

The first travel guide to the bottom of the sea

By Rhoda Blumberg

Average: 0.00, 0 Ratings

Describes an imaginary voyage of the submarine Sea Dragon to the ocean bottom, where many strange sea creatures are observed in their natural environment.

Commodore Perry in the Land of the Shogun

By Maxine B. Rosenberg, Rhoda Blumberg

Average: 0.00, 0 Ratings

Details Commodore Matthew Perry's role in opening Japan's closed society to world trade in the 1850s, one of history's most significant diplomatic achievements.

The incredible journey of Lewis and Clark

By Rhoda Blumberg

Average: 0.00, 0 Ratings

Describes the expedition led by Lewis and Clark to explore the unknown western regions of America at the beginning of the nineteenth century.

The Incredible Journey of Lewis and Clark

By Rhoda Blumberg

Average: 0.00, 0 Ratings

Describes the expedition led by Lewis and Clark to explore the unknown western regions of America at the beginning of the nineteenth century.

Shipwrecked!

By Rhoda Blumberg

Average: 0.00, 0 Ratings

In 1841, rescued by an American whaler after a terrible shipwreck leaves him and his four companions castaways on a remote island, fourteen-year-old Manjiro learns new laws and customs as he become...

Shipwrecked

By Rhoda Blumberg

Average: 0.00, 0 Ratings

Bloomers

By Rhoda Blumberg

Average: 0.00, 0 Ratings

Backyard bestiary

By Rhoda Blumberg

Average: 0.00, 0 Ratings

Compares real animals commonly found in backyards with imagined monsters of long ago.

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.