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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
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Description
Blockchain: Blockchain, Smart Contracts, Investing in Ethereum, FinTech (Paperback)Learn About the Emerging World of Financial Technology, and What They Won't Teach You In School.."margin top: 0px; margin bottom: 14px; padding: 0px; font family: Arial, sans serif; background color: rgb(255, 255, 255);"Jeff Reed has packaged four of his best selling book so you can learn everything you need to know about financial technology in the 21st Century. purchasing this book you're getting Blockchain, Smart Contracts, Investing in Ethereum,
Learn About the Emerging World of Financial Technology, and What They Won't Teach You In School.."margin-top: 0px; margin-bottom: 14px; padding: 0px; font-family: Arial, sans-serif; background-color: rgb(255, 255, 255);"Jeff Reed has packaged four of his best-selling book so you can learn everything you need to know about financial technology in the 21st Century. purchasing this book you're getting Blockchain, Smart Contracts, Investing in Ethereum, and Smart Contracts...a sweet 4-in-1 bundle deal (which Jeff considers a steal)!"margin-top: -4px; margin-bottom: 14px; padding: 0px; font-family: Arial, sans-serif; background-color: rgb(255, 255, 255);"Here's a peek inside:"margin-top: -4px; margin-bottom: 14px; padding: 0px; font-family: Arial, sans-serif; background-color: rgb(255, 255, 255);"Blockchain: The Essential Guide to Understanding the Blockchain Revolution"margin-top: -4px; margin-bottom: 14px; padding: 0px; font-family: Arial, sans-serif; background-color: rgb(255, 255, 255);"Blockchain technology is the buzzword in the world of computer science, but it wont stay limited there for long. It is the concept that has the financial world scrambling to catch up. Whether you are an investor or a private citizen, Blockchain is going to mean a lot to you in the future, hailed some as the second coming of the Internet. So what is it? And what can you do to get involved?Blockchain is far more than Bitcoin technology, and even in its infancy, it is taking the world storm, from major banks to the U.S. Department of Defense. Get in on the disruptive technology and harness its potential today.Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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4.8 ★★★★★
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Product Reviews
★★★★★ 5
Good for the price
Color: Black, Color: Black
Very cute, well made, it is plastic but it’s durable. Better than the higher priced item I was considering.
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Reviewed in the United States on November 5, 2025
★★★★★ 2
Check the measurements
Color: Black
Looked cool but it was the wrong size. It was too big.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Useful
Color: Black
It works for a key holder, but if the keys are heavy, you may have a problem.
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Reviewed in the United States on March 27, 2026
★★★★★ 5
Novelty quality plastic, gorgeous color, and sturdy
Color: Purple
I was a little surprised when I took it out of the pkg. It seemed flimsy. It holds whatever I put in any position, perfectly balanced.
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Reviewed in the United States on January 12, 2026
★★★★★ 4
Plastic key holder
Color: Black
A little light as it is plastic, but it does the job
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Reviewed in the United States on March 16, 2026