You mean an ebook to learn trading in general or do you want to know more about how the Binance platform works?
If you are looking to learn more about Binance then check out their academy here: https://www.binance.vision/ You can find a lot of documentation there.
If you are looking to learn how to trade cryptocurrencies then you have to learn how technical and fundamental analysis works. You can find most ebooks on amazon: https://amzn.to/2GbrC1n
My favorite book about TA is: Elliott Wave principle A Key To Market Behavior.
It's the only thing i find working consistently. Because a lot of trading systems are just snake oil.
Learning how to analyse the fundamentals of cryptocurrencies is more difficult because everything is still very new. There are not a lot of good books written about it. But the same kind of thinking applies like if you would invest in traditional assets like stocks.
The Alchemy Of Finance by George Soros is a good book to lean the concepts of investing.
