* Author of Escolha seu .com, unique book about the domain name industry in Portuguese
* Author of Escolha seu .com, unique book about the domain name industry in Portuguese
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* Author of Google Adwords - Art of War, first a book about Google Adwords sponsored links in Brazil.<ref>[http://www.circleid.com/members/2541/comments/ circleid]</ref>
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* Author of Google Adwords - Art of War, first a book about Google Adwords sponsored links in Brazil.<ref>[http://www.circleid.com/members/2541/comments/ CircleID]</ref>