1. International Encyclopedia of Social & Behavioral Sciences – $16,870
Placed on the first place, the International Encyclopedia of Social & Behavioral Sciences is the most expensive E-Book you can buy today.
Priced at $16,870 is the book any respected scientist dreams about having and would give anything to make that dream come true. Wouldn’t you?
It was named as “the first attempt in a generation to map the social and behavioral sciences on a grand scale”.
Plus, is the most ambitious book of this kind because it was first published back in 1968.
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