It's perplexing why someone would copy only the first 4 chapters --- and do it poorly --- but I suppose it's enough to sell; maybe they're not as rational as me, since if I were to plagiarize and sell books, a search/replace of the author's name would've been sufficient. No doubt whoever is doing this is expending more effort for an inferior product.
https://bookflare.org/python-programming-a-step-by-step-guid...
It's perplexing why someone would copy only the first 4 chapters --- and do it poorly --- but I suppose it's enough to sell; maybe they're not as rational as me, since if I were to plagiarize and sell books, a search/replace of the author's name would've been sufficient. No doubt whoever is doing this is expending more effort for an inferior product.