The Edge of No Return: What Is the Event Horizon? The Complete Guide to Black Hole Boundaries, Spacetime, and the Point of No Return for Kids Ages 9-12
The Edge of No Return: What Is the Event Horizon? The Complete Guide to Black Hole Boundaries, Spacetime, and the Point of No Return for Kids Ages 9-12
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 8 Jul 2026)
Based on a total of 49,640 customer reviews from independent review platforms.
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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 49,640 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.
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In stock. Express Delivery available with Amazon Prime.
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£6.81
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The Edge of No Return: What Is the Event Horizon? The Complete Guide to Black Hole Boundaries, Spacetime, and the Point of No Return for Kids Ages 9-12
Overall Rating: 1.5 / 5 (average from multiple review sources, as of 27 Jun 2026)
Based on a total of 65 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 65 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.
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£28.00
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Pages: 88, Paperback, Independently published
£6.81
In stock. Express Delivery available with Amazon Prime.
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The Edge of No Return: What Is the Event Horizon? The Complete Guide to Black Hole Boundaries, Spacetime, and the Point of No Return for Kids Ages 9-12 - Details
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The Edge of No Return: What Is the Event Horizon? The Complete Guide to Black Hole Boundaries, Spacetime, and the Point of No Return for Kids Ages 9-12 - Price Information
- Cheapest price: £6.81
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- The price range for the product The Edge of No Return: What Is the Event Horizon? The Complete Guide to Black Hole Boundaries, Spacetime, and the Point of No Return for Kids Ages 9-12 is €£6.81to €£28.00 with a total of 2 offers.
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- Delivery: The shortest delivery time is In stock. Express Delivery available with Amazon Prime. working days offered by amazon.co.uk.
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