Happyism: A Practical Guide to Happiness

Name: Happyism: A Practical Guide to Happiness
Brand: Mary Sue Wallace

Compiled automatically from public product data — the attributes on this page are assembled from the sources we hold, not written by a person or drafted by AI, and individual pages are not reviewed one by one. How we use AI →

Mary Sue Wallace Happyism: A Practical Guide to Happiness is a self-help identified by EAN 9780964724105.

9780964724105 Certainty 75%

Brand: Mary Sue Wallace
Category: self-help
Barcode type: EAN-13 / GTIN-13
GS1 registered country: Bookland (ISBN-13)
Data confidence: 75%

Product Details

Barcode (EAN/GTIN)	9780964724105
Product name	Happyism: A Practical Guide to Happiness
Brand / Manufacturer	Mary Sue Wallace
Category	self-help
GS1 Prefix	978 — registered in Bookland (ISBN-13)
Barcode type	EAN-13 / GTIN-13
Data certainty	75%

Verified Product Facts

The barcode 9780964724105 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

Batteries requiredno

Item weight0.35 pounds

Package dimensions21.082 × 13.716 × 0.762 centimeters (L×W×H)

Package weight0.05 pounds

Product dimensions5.5 × 0.25 × 8.25 inches (L×W×H)

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

Buy this product

🛒Find on eBay›🇩🇪Buy on Amazon.de›🇬🇧Buy on Amazon.co.uk›🇺🇸Buy on Amazon.com›🇵🇱Buy on Allegro.pl›

As an Amazon Associate and eBay Partner we earn from qualifying purchases. Prices and availability are set by the retailer and verified on their site.

⊞ Compare this product

🟢 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 (2026-10-26). 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 →

More from Mary Sue Wallace

Long Island Job Source Divine Soul-utions Harness Your Mental Handicaps: Become Prosperous and Happy Will Your Child Be Busted, Is He Doing Drugs Teach Yourself Life at 50: For Men (Teach Yourself)When Your Lover Is a Liar: Healing the Wounds of Deception a...Straight into Action: 101 Simple Things Straight People Can ...Slow Down: A Book of Peaceful Coupons (Coupon Collections)

Barcode Lookup API

Access this product programmatically via the ProductGuru free API:

GET https://myproduct.guru/scan/9780964724105

GET https://myproduct.guru/lookup/9780964724105.json

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

About EAN Barcode 9780964724105

Barcode 9780964724105 is a EAN-13 (GTIN-13) identifying Happyism: A Practical Guide to Happiness 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: Mary Sue Wallace
Scan compatibility: readable by any smartphone barcode scanner app

Frequently Asked Questions

What product has barcode 9780964724105?

Barcode 9780964724105 is Happyism: A Practical Guide to Happiness, sold under the brand Mary Sue Wallace.

Who manufactures barcode 9780964724105?

Mary Sue Wallace is recorded as the manufacturer of Happyism: A Practical Guide to Happiness (barcode 9780964724105).

What country is barcode 9780964724105 from?

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

Is barcode 9780964724105 a valid EAN?

Yes, 9780964724105 is a valid EAN-13 barcode with correct check digit.

⚠️ Data Disclaimer

Data is aggregated from open datasets and may be inaccurate or out of date; some outbound links are affiliate links from which we may earn a commission.

Imprint | Terms of Service | Privacy Policy | Imprint

Found wrong info? Report it

Reports are queued for human review. We don't store this data for marketing.

Was this page helpful?