Stephen Roos Books

The Ooze

By Ann M. Martin

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GHOSTS OF FEAR STREET R L STINE S

By Robert Lawrence Stine

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Twelve-year-old Kit has looked forward all winter to spending the summer at her grandmother's on Plymouth Island and seeing her friend Phoebe, but she finds Phoebe changed--more grown-up--and wonde...

Thirteenth Summer

By Stephen Roos

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And the winner is--

By Stephen Roos

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Distraught over her family's financial state, which is forcing them to sell their vacation home on the island where they spend each summer, twelve-year-old Phoebe sees her close friendship with Kit...

My favorite ghost

By Stephen Roos

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The legend of a ghost on the island where he is spending the summer inspires money-hungry thirteen-year-old Derek to dupe his friends into paying admission to a supposedly haunted house.

Recycling George

By Stephen Roos

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When twelve-year-old George's sister and brother-in-law move out of their trailer park while George is at school, leaving him behind, he moves in with a rich schoolmate and his family.

The Gypsies never came

By Stephen Roos

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Sixth-grader Augie Knapp, who has a deformed hand, is convinced by Lydie Rose, the strange new girl in town, that the Gypsies are coming for him.

The gypsies never came

By Stephen Roos

Average: 0.00, 0 Ratings

Sixth-grader Augie Knapp, who has a deformed hand, is convinced by Lydie Rose, the strange new girl in town, that the gypsies are coming for him.

Recycling George

By Stephen Roos

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When twelve-year-old George's sister and brother-in-law move out of their trailer park while George is at school, leaving him behind, he moves in with a rich schoolmate and his family, and then fin...

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.