Substitution Cipher

🟢 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 (2026-10-14). 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 →

Product Details

Barcode (EAN/GTIN)	9781936460397
Product name	Substitution Cipher
Brand / Manufacturer	Candlemark & Gleam
Category	fiction, thrillers, espionage
GS1 Prefix	978 — registered in ISBN (Books)
Barcode type	EAN-13 / GTIN-13

Recorded specifications

No measured specifications are on file for barcode 9781936460397 yet. Barcodes that people look up get enriched over time.

About EAN Barcode 9781936460397

Barcode 9781936460397 is a EAN-13 (GTIN-13) identifier in the GS1 global system, identifying Substitution Cipher.

Barcode format: EAN-13 (GTIN-13)
GS1 prefix 978: assigned to companies registered in ISBN (Books)
Brand: Candlemark & Gleam
Scan compatibility: readable by any smartphone barcode scanner

Frequently Asked Questions

What product has barcode 9781936460397?

Substitution Cipher by Candlemark & Gleam

Is there a recall on barcode 9781936460397?

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

What country is barcode 9781936460397 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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