- Play Therapy: Basics and Beyond
- Partners in Play: An Adlerian Approach to Play Therapy
- Play Therapy in Action: A Casebook for Practitioners
- Doing Play Therapy: From Building the Relationship to Facilitating Change
- Counseling Theories: Practical Applications with Children and Adolescents in School Settings
- Chuck Dean
- Dick Gregory
- Alison Gopnik
- Margaret Chodos-Irvine
- Bridget C. Cantrell
- Linda Wasmer Andrews
- Andrew N. Meltzoff
- John Horgan
- J.A. Rogers
- Cathy A. Malchiodi
- Garry L. Landreth
- Mari Schuh
- Maria Trozzi
- T.P. Carter
- Leah Gordon
- Sarah Edison Knapp
- Timothy E. Wilens
- Guilford Press
- Michael Liebowitz
- Patricia K. Kuhl