Our World: Over 2000 Questions and Answers about How It Works

Name: Our World: Over 2000 Questions and Answers about How It Works
Brand: Reed Books
SKU: 9780730103530

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Reed Books Our World: Over 2000 Questions and Answers about How It Works is a books identified by EAN 9780730103530.

9780730103530 Certainty 65%

Brand: Reed Books
Category: books
Barcode type: EAN-13 / GTIN-13
GS1 registered country: Bookland (ISBN-13)
Data confidence: 65%

Product Details

Barcode (EAN/GTIN)	9780730103530
Product name	Our World: Over 2000 Questions and Answers about How It Works
Brand / Manufacturer	Reed Books
Category	books
GS1 Prefix	978 — registered in Bookland (ISBN-13)
Barcode type	EAN-13 / GTIN-13
Data certainty	65%

Verified Product Facts

The barcode 9780730103530 passes the GS1 mod-10 check-digit test, so it is a structurally valid GTIN. Its 978 prefix was issued by the GS1 member organisation for Bookland (ISBN-13) — registration, not place of manufacture.

Recorded specifications

Item weight1.01 pounds

UNSPSC code55101500

Attributes as recorded in the product catalogue data we hold. Figures describe the packaged article and may differ between production batches.

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🟢 No recall found for this barcode · We matched this barcode against recall records from EU Safety Gate, Health Canada, US FDA, Transport Canada and 18 other national safety agencies (2026-10-03). Not every recall notice lists a barcode, so this is not a safety guarantee — check the brand owner or the regulator for the definitive record. Browse recalls by agency, country or year →

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Barcode Lookup API

Access this product programmatically via the ProductGuru free API:

GET https://myproduct.guru/scan/9780730103530

GET https://myproduct.guru/api/search?q=9780730103530

No API key required. Returns JSON with product name, brand, manufacturer, and more.

About EAN Barcode 9780730103530

Barcode 9780730103530 is a EAN-13 (GTIN-13) identifying Our World: Over 2000 Questions and Answers about How It Works in the GS1 global system.

Barcode format: EAN-13 / GTIN-13 — 13-digit globally unique product identifier
GS1 prefix 978: assigned to companies registered in Bookland (ISBN-13)
Manufacturer: Reed Books
Scan compatibility: readable by any smartphone barcode scanner app

Frequently Asked Questions

What product has barcode 9780730103530?

Barcode 9780730103530 is Our World: Over 2000 Questions and Answers about How It Works, sold under the brand Reed Books.

Who manufactures barcode 9780730103530?

Reed Books is recorded as the manufacturer of Our World: Over 2000 Questions and Answers about How It Works (barcode 9780730103530).

What country is barcode 9780730103530 from?

Based on the GS1 prefix 978, this product was registered in Bookland (ISBN-13).

Is barcode 9780730103530 a valid EAN?

Yes, 9780730103530 is a valid EAN-13 barcode with correct check digit.

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