Knock, Knock : In Pursuit of a Grand Unified Theory of Humour
Knock, Knock: In Pursuit of a Grand Unified Theory of Humour
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 9 May 2026)
Based on a total of 47,062 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 47,062 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
Usually dispatched within 3 to 7 months. Express Delivery available with Amazon Prime.
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Direct debit
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£11.05
Free Delivery
Knock, Knock : In Pursuit of a Grand Unified Theory of Humour
Overall Rating: 4.1 / 5 (average from multiple review sources, as of 1 May 2026)
Based on a total of 50,012 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 50,012 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.
2 - 4 working days
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£12.34
Delivery from £3.99
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Knock, Knock: In Pursuit of a Grand Unified Theory of Humour - Details
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We have found 2 prices for Knock, Knock: In Pursuit of a Grand Unified Theory of Humour. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Knock, Knock: In Pursuit of a Grand Unified Theory of Humour - Price Information
- Cheapest price: £11.05
- The cheapest price is offered by amazon.co.uk. You can order the product there.
- The price range for the product Knock, Knock: In Pursuit of a Grand Unified Theory of Humour is €£11.05to €£12.34 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 Usually dispatched within 3 to 7 months. Express Delivery available with Amazon Prime. working days offered by amazon.co.uk.
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Pages: 224, Edition: 0, Paperback, Watkins Publishing
£11.05
Usually dispatched within 3 to 7 months. Express Delivery available with Amazon Prime.
amazon.co.uk
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