|Other Retailer||Price Checked Time||Their Price in AUD||Our Price|
|Amazon UK||3 days ago||52.39||$38.47||You save $13.92|
|Amazon US||2 days ago||40.9||$38.47||You save $2.43|
Judy O'Neil, Ed.D., M.A. (Warwick, RI) is on the adjunct faculty at Teachers College, Columbia University. Victoria J. Marsick, Ph.D. (New York, NY) is professor of education in the Adult Learning and Leadership program at Teachers College.