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Amazon author page: https://www.amazon.com/author/vostapowicz
Fat to Beach Body: Eat and Exercise for Results (2nd ed.)
ISBN: 978-0-9982723-2-0 (PDF)
How to Write Better Technical Manuals (2nd ed.)
ISBN: 978-0-9982723-1-3 (PDF)
ISBN: 978-0-9982723-0-6 (PDF)