A Spy Inside the Castle: 1 (An Ethan Briar Novel)
A Spy Inside the Castle: 1 (An Ethan Briar Novel)
Overall Rating: 2.3 / 5 (average from multiple review sources, as of 7 Aug 2026)
Based on a total of 47,264 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 47,264 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
In stock. Express Delivery available with Amazon Prime.
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£19.99
Free Delivery
A Spy Inside the Castle: 1 (An Ethan Briar Novel)
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 11 Aug 2026)
Based on a total of 80,524 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 80,524 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Usually dispatched within 4 to 5 days
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£34.62
Free Delivery
Cheapest offer
Pages: 308, Hardcover, Castlemartin
£19.99
In stock. Express Delivery available with Amazon Prime.
amazon.co.uk
🤖 Ask ChatGPT
💡 Is it worth the price?
🔁 Better alternatives?
⭐ What do users say?
A Spy Inside the Castle: 1 (An Ethan Briar Novel) - Details
▶ Finding you the best price!
We have found 2 prices for A Spy Inside the Castle: 1 (An Ethan Briar Novel). Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
A Spy Inside the Castle: 1 (An Ethan Briar Novel) - Price Information
- Cheapest price: £19.99
- The cheapest price is offered by amazon.co.uk. You can order the product there.
- The price range for the product A Spy Inside the Castle: 1 (An Ethan Briar Novel) is €£19.99to €£34.62 with a total of 2 offers.
- Payment methods: The online shop amazon.co.uk supports: Direct debit, Visa, Mastercard
- Delivery: The shortest delivery time is In stock. Express Delivery available with Amazon Prime. working days offered by amazon.co.uk.
Similar products
spy surveillance room bug wireless GSM sim card hidden inside a mains adaptor, will run continuously!
£15.90
2.66 GBP/10.0 ml
Amazon-marketplace.co.uk
Free Delivery
Spy Stories: Inside the Secret World of the R.A.W. and the I.S.I.
£10.00
Amazon-marketplace.co.uk
Free Delivery
The Inside Source: A Gripping Spy Thriller About Espionage, Double Agents, Intelligence Leaks, and the Secret War Inside America.: 1 (Counterintelligence Division)
£8.95
amazon.co.uk
Delivery from £2.99
Hippowarehouse Crazy spy girl Personalised Card A6 with envelope for him for her Funny Cards for Men and Women Blank inside option
£3.99
Amazon-marketplace.co.uk
Free Delivery
Don't forget your voucher code:
Report Illegal Concerns
You are about to report a violation based on the EU Digital Services Act (DSA).