The award-winning bestseller that has helped millions, providing research-based, effective strategies, practical tips and real-life stories The spirited child—often called "difficult" or "strong-willed"—possesses traits we value in...
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Nov 5, 2022
€12.30
▲7.15%
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€13.18
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Sep 17, 2022
€12.30
Oct 25, 2021
€11.42