Barbara Markway

Nana Twumasi is the author of The Self Confidence Workbook, a highly-rated book aimed at helping readers improve their self-esteem and confidence.

As a writer focused on personal development, Twumasi has created a practical guide that incorporates various psychological techniques and exercises.

Her approach combines cognitive-behavioral therapy, acceptance and commitment therapy, and mindfulness practices.

Twumasi's work is characterized by its accessibility and actionable advice, making complex psychological concepts understandable for a general audience.

While little additional information is provided about the author's background or other works, her expertise in the field of self-help and psychology is evident through the book's content and positive reception.