2026 Reading Challenge

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Are you Heidi L. Heard, author of the books below?
Dialectical Behaviour Therapy by Heidi L. Heard Changing Behavior in DBT by Heidi L. Heard Verhaltensänderung in der Dialektisch-Behavioralen Therapie by Heidi L. Heard Dialektische Verhaltenstherapie by Michaela A. Swales Dialektische Verhaltenstherapie by Michaela A Swales


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