What You Don't Know Can Kill You: How Most Self-Defense Training Will Put You into Prison or the Ground
What You Don't Know Can Kill You: How Most Self-Defense Training Will Put You into Prison or the Ground
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 9 Jan 2026)
Based on a total of 45,295 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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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 45,295 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.
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£13.54
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What You Don't Know Can Kill You: How Most Self-Defense Training Will Put You into Prison or the Ground
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£30.15
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What You Don't Know Can Kill You: How Most Self-Defense Training Will Put You into Prison or the Ground - Details
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What You Don't Know Can Kill You: How Most Self-Defense Training Will Put You into Prison or the Ground - Price Information
- Cheapest price: £13.54
- The cheapest price is offered by amazon.co.uk . You can order the product there.
- The price range for the product What You Don't Know Can Kill You: How Most Self-Defense Training Will Put You into Prison or the Ground is €£13.54to €£30.15 with a total of 2 offers.
- Payment methods: The online shop amazon.co.uk supports: Direct debit, Visa, Mastercard
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