The King of Content: Sumner Redstone's Battle for Viacom, CBS, and Everlasting Control of His Media Empire

🟢 No recall found for this barcode  ·  We matched this barcode against recall records from EU Safety Gate, US FDA, US CPSC and Health Canada (2026-09-25). 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.

Product Details

Barcode (EAN/GTIN)9781538550922
Product nameThe King of Content: Sumner Redstone's Battle for Viacom, CBS, and Everlasting Control of His Media Empire
Brand / ManufacturerHarper Business
Categorybooks
GS1 Prefix978 — registered in ISBN (Books)
Barcode typeEAN-13 / GTIN-13

Recorded specifications

No measured specifications are on file for barcode 9781538550922 yet. Barcodes that people look up get enriched over time.

About EAN Barcode 9781538550922

Barcode 9781538550922 is a EAN-13 (GTIN-13) identifier in the GS1 global system, identifying The King of Content: Sumner Redstone's Battle for Viacom, CBS, and Everlasting Control of His Media Empire.

Frequently Asked Questions

What product has barcode 9781538550922?

The King of Content: Sumner Redstone's Battle for Viacom, CBS, and Everlasting Control of His Media Empire by Harper Business

Is there a recall on barcode 9781538550922?

See the safety check above — we compare every barcode against EU Safety Gate, US FDA, US CPSC and Health Canada.

What country is barcode 9781538550922 from?

The prefix 978 was issued by International ISBN Agency (ISBN (Books)). That is where the brand owner registered the barcode — not necessarily where the product is made.

ProductGuru is an independent information service showing basic product identifiers and public GS1 data. Not legal or safety advice — for the definitive record, check the brand owner.

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