+1 for staying away from Packt. I was once part of the review process for a draft. It was poorly written by someone who clearly wasn’t a domain expert. The publ

+1 for staying away from Packt. I was once part of the review process for a draft. It was poorly written by someone who clearly wasn’t a domain expert. The published version was just as bad as the draft, irrespective of the feedback given by all the reviewers.