Purchase/download link?
If you’re interested in approaching iOS research and exploration, I highly recommend to read this book by my friend @j_duffy01.
It’s very complete and easily readable, good for anyone who wants to learn starting from the basics. 
pic.twitter.com/lZ5eMtNFpr
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Hello brother, maybe you have an edition in Spanish?
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I’m looking forward to receive my copy in the following weeks :) I had an early look at the pre-release version and it looked really good, I unfortunately wasn’t able to read through it because of time constraints.
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And James is a really great guy , everyone should support him, he is ready to help anyone.
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