May 2025
Beginner to intermediate
264 pages
8h 43m
English
To my children, Janine and Erika—my greatest gifts, my daily joys, and my everything. To my mom, Alma, and my husband: thank you for your unwavering love and support.
—Alina
To my family, friends, and everyone who has directly or indirectly shaped who I am today. I am deeply grateful and feel truly blessed.
—Oscar
To my children, Liam, Sofia, and Chloe, for teaching me more about creativity, incentives, and the need for personalization than any marketing strategy ever could.
—David
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