Learn how Jason from Iwearyourshirt.com is pre-selling thousands of copies of his book by selling advertising inside it, all before he even writes the book. Visit his new website at SponsorMyBook.com.
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Learn how Jason from Iwearyourshirt.com is pre-selling thousands of copies of his book by selling advertising inside it, all before he even writes the book. Visit his new website at SponsorMyBook.com.