For those who must communicate in speech or writing, this indispensable guide explains that most people fail to convince because they don't have a concrete contention that can be argued, defended, illustrated, and proven. Schwartzburg lays out, step by step, how to develop one.
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For those who must communicate in speech or writing, this indispensable guide explains that most people fail to convince because they don't have a concrete contention that can be argued, defended, illustrated, and proven. Schwartzburg lays out, step by step, how to develop one.
Read Less