This was an alright purchase for me the guidelines this book provided were more or less similar to what you'd find online for free so I can't help but feel that $23 is a bit much for this product. $12 isn't half bad but I also DID have to create my own PDF version which at this point any product on here should just come with that option. Especially a product like this that discusses using digital tools to make maps. That's a computer task and yet they only have epub and mobi files? Its way more of a pain to get a reader for those than to use a pdf.
[3 of 5 Stars!]