ProductGuru Free barcode & product database

Half Empty, Half Full: Understanding the Psychological Roots of Optimism

AI-assisted, human-edited — this page is drafted with AI from public-source data, then reviewed before publication. How we use AI →

Harvest Books Half Empty, Half Full: Understanding the Psychological Roots of Optimism is a books identified by EAN 9780156011006.

9780156011006 Certainty 65%
  • Brand: Harvest Books
  • Category: books
  • Barcode type: EAN-13 / GTIN-13
  • GS1 registered country: Bookland (ISBN-13)
  • Data confidence: 65%

Product Details

Barcode (EAN/GTIN)9780156011006
Product nameHalf Empty, Half Full: Understanding the Psychological Roots of Optimism
Brand / ManufacturerHarvest Books
Categorybooks
GS1 Prefix978 — registered in Bookland (ISBN-13)
Barcode typeEAN-13 / GTIN-13
Data certainty65%

Verified Product Facts

The barcode 9780156011006 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 includedno
Batteries requiredno
Item weight249 grams
ManufacturerMariner Books
Number of items1
Package dimensions13.462 × 20.066 × 2.032 centimeters (L×W×H)
Package weight0.6 pounds
Product dimensions5.5 × 1 × 8.25 inches (L×W×H)
UNSPSC code55101500

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

Buy this product

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, US FDA, US CPSC and Health Canada (2026-09-24). 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.

More from Harvest Books

Barcode Lookup API

Access this product programmatically via the ProductGuru free API:

GET https://myproduct.guru/scan/9780156011006
GET https://myproduct.guru/api/search?q=9780156011006

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

About EAN Barcode 9780156011006

Barcode 9780156011006 is a EAN-13 (GTIN-13) identifying Half Empty, Half Full: Understanding the Psychological Roots of Optimism 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: Harvest Books
  • Scan compatibility: readable by any smartphone barcode scanner app

Frequently Asked Questions

What product has barcode 9780156011006?

Barcode 9780156011006 is Half Empty, Half Full: Understanding the Psychological Roots of Optimism, sold under the brand Harvest Books.

Who manufactures barcode 9780156011006?

Harvest Books is recorded as the manufacturer of Half Empty, Half Full: Understanding the Psychological Roots of Optimism (barcode 9780156011006).

What country is barcode 9780156011006 from?

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

Is barcode 9780156011006 a valid EAN?

Yes, 9780156011006 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?