01
OverviewWhat matters most about this product
The Secret Codebreakers. Hardback. By Sarah Valentine
Shopping from outside our current PriceShaker markets?We don't yet have a local PriceShaker price or confirmed shipping for your country. You can still try the retailer directly; availability, currency, delivery and the final price will be confirmed by the retailer.
BEST LIVE PRICE£22.50
LLoveReadingLoveReading · checked 1 week ago
LLoveReadingLoveReading · checked 1 week agoPriceShakerEMAIL PRICE ALERT
Choose how often PriceShaker checks. We only message when the observed price actually moves.
PRICE HISTORY
Price trend
PriceShaker is still collecting enough observations to draw a meaningful chart.
COMPARE RETAILERS
Cheapest eligible offers
Affiliate commission never affects price ranking.
Shake It UpFind another product, model, brand or retailer
The Secret Codebreakers
The Secret Codebreakers. Hardback. By Sarah Valentine
Price integrityNeeds more history · 55/100PriceShaker found no major pricing-integrity warning in the data currently available.
Shake Score 50/100
PS Verified Saving Learning
Retailer claimed saving —
Observed range £22.50
Current price position Learning
Latest movement No verified movement yet
SHOULD I BUY NOW?Building price historyPriceShaker is collecting independent observations before issuing a verified buy/wait verdict.
PriceShakerEMAIL PRICE ALERT
Tell PriceShaker how often to check. We only message you when the observed price actually moves up or down.
PRICESHAKER PRODUCT SNAPSHOT
Live price evidence for The Secret Codebreakers
PriceShaker compares eligible live retailer offers in your selected market and keeps retailer-supplied claims separate from prices we have independently observed over time.
ProductThe Secret Codebreakers
Live comparison1 retailer from £22.50Lowest eligible current price shown first.
Product identifiersCatalogue matchedMatched from available product evidence.
FreshnessChecked 1 week agoFinal price, delivery and stock are confirmed at retailer checkout.
About this product
Search another product