Here are two free PDF books about Craft and Vision in Photography. I just downloaded them so have not read them yet. Looking at the table of contents they seem to have some interesting topics. Beside I really like the value.
https://s3.amazonaws.com/CRAFTandVISION/Craft+and+Vision+I.pdf
[URL="https://s3.amazonaws.com/CRAFTandVISION/Craft+and+Vision+II.pdf"]https://s3.amazonaws.com/CRAFTandVISION/Craft+and+Vision+II.pdf
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https://s3.amazonaws.com/CRAFTandVISION/Craft+and+Vision+I.pdf
[URL="https://s3.amazonaws.com/CRAFTandVISION/Craft+and+Vision+II.pdf"]https://s3.amazonaws.com/CRAFTandVISION/Craft+and+Vision+II.pdf
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