Teen Self-Improvement

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Lee Woo-kyung: Self-Acceptance and Self-Esteem Improvement Guide for Adolescents
Lee Woo-kyung: Self-Acceptance and Self-Esteem Improvement Guide for Adolescents
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Lee Woo-kyung: Self-Acceptance and Self-Esteem Improvement Guide for Adolescents

$30.00
Leah Noring: Sensitivity as a Weapon for Adolescents
Leah Noring: Sensitivity as a Weapon for Adolescents
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Leah Noring: Sensitivity as a Weapon for Adolescents

$28.00
Park Ji-young: Invitation to Youth
Park Ji-young: Invitation to Youth
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Park Ji-young: Invitation to Youth

$28.00
Cheondogyo Youth Party: Self-taught College Lectures Philosophy Department
Cheondogyo Youth Party: Self-taught College Lectures Philosophy Department
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Cheondogyo Youth Party: Self-taught College Lectures Philosophy Department

$197.00
Park Young-bae: The youth called you
Park Young-bae: The youth called you
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Park Young-bae: The youth called you

$28.00
Daniel T. L. Shek: Adolescent Social-Emotional Development Handbook Level 1
Daniel T. L. Shek: Adolescent Social-Emotional Development Handbook Level 1
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Daniel T. L. Shek: Adolescent Social-Emotional Development Handbook Level 1

$50.00
Lee Jung-wan: Ubiquitous Today is ‘the youngest day’
Lee Jung-wan: Ubiquitous Today is ‘the youngest day’
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Lee Jung-wan: Ubiquitous Today is ‘the youngest day’

$40.00
International Discipleship Training Center Editorial Department: QTeen (August 2026 Issue)
International Discipleship Training Center Editorial Department: QTeen (August 2026 Issue)
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International Discipleship Training Center Editorial Department: QTeen (August 2026 Issue)

$6.00
Cheondogyo Youth Party: Self-reliance College Lectures Department of Religion
Cheondogyo Youth Party: Self-reliance College Lectures Department of Religion
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Cheondogyo Youth Party: Self-reliance College Lectures Department of Religion

$197.00
Kim Seok-hee: Dreams and Visions That Youth Should Have
Kim Seok-hee: Dreams and Visions That Youth Should Have
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Kim Seok-hee: Dreams and Visions That Youth Should Have

$25.00
Dale Carnegie: Dale Carnegie's Inner Growth (Large Print Book)
Dale Carnegie: Dale Carnegie's Inner Growth (Large Print Book)
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Dale Carnegie: Dale Carnegie's Inner Growth (Large Print Book)

$50.00
Jeon Do-geun: Self-directed learning workbook for students
Jeon Do-geun: Self-directed learning workbook for students
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Jeon Do-geun: Self-directed learning workbook for students

$15.00
Kevin Gruzewski: Therapeutic Games for At-Risk Youth
Kevin Gruzewski: Therapeutic Games for At-Risk Youth
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Kevin Gruzewski: Therapeutic Games for At-Risk Youth

$33.00
Daniel T. L. Shek: Adolescent Social-Emotional Development Handbook Level 3
Daniel T. L. Shek: Adolescent Social-Emotional Development Handbook Level 3
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Daniel T. L. Shek: Adolescent Social-Emotional Development Handbook Level 3

$51.00
Samuel Smiles: Helping Yourself
Samuel Smiles: Helping Yourself
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Samuel Smiles: Helping Yourself

$30.00
Lee Mi-ri et al.: Adolescent Psychology and Counseling
Lee Mi-ri et al.: Adolescent Psychology and Counseling
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Lee Mi-ri et al.: Adolescent Psychology and Counseling

$42.00
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