Jerry G. Walls Books

Keeping poison frogs
Keeping poison frogs

By Jerry G. Walls

Average: 0.00, 0 Ratings

Discusses the physical characteristics, behavior, health, and breeding of common poison frogs and provides information on keeping them as pets.

Read More
Tarantulas and scorpions
Tarantulas and scorpions

By Wayne Rankin

Average: 0.00, 0 Ratings

Read More
Dr. Axelrod's atlas of freshwater aquarium fishes
The Guide to Owning Poison Frogs
Rat Snakes
Rat Snakes

By Jerry G. Walls

Average: 0.00, 0 Ratings

Read More
The Guide to Owning Skinks
The Guide to Owning a Corn Snake Guide to Owning A...
Poison Frogs of the Family Dendrobatidae
The Guide to Owning Millipedes and Centipedes
The Guide to Owning a Python Guide to Owning A...

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