Kalas Books

Sanctuary for Lent 2000 with Displayer
Old Testament Stories from the Back Side
Havre de Grace
Havre de Grace

By Lron Nicholas Kalas

Average: 0.00, 0 Ratings

Read More
Beaver Family Book
Beaver Family Book

By Kalas, Sybille Kalas

Average: 0.00, 0 Ratings

Text and photographs portray the activities of three baby beavers while being cared for by the authors/photographers for more than two years.

Read More
The wild horse family book
The wild horse family book

By Sybille Kalas

Average: 0.00, 0 Ratings

Describes, in text and photographs, the physical characteristics habits, and natural environment of the wild horses of Iceland.

Read More
The polar bear family book
The polar bear family book

By Thor Larsen, Kalas

Average: 0.00, 0 Ratings

Text and photographs portray the family life of the polar bear through a busy arctic spring and summer.

Read More
When Did God Become a Christian Leader Guide
The goose family book
The goose family book

By Kalas, Sybille Kalas

Average: 0.00, 0 Ratings

Text and photographs describe the physical characteristics and behavior of a family of goslings from the moment they hatch from eggs until they grow to adulthood.

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