Bullying – What Adults Need to Know and Do to Keep Kids Safe (People Safety Kidpower Solutions)Van der Zande, Irene2010PDF
Kidpower Bi-Lingual Safety Comics: Los Comics de Seguridad Para Adultos Con Ninos MayoresIrene Van Der Zande, Amanda Golert, Maria Gisella Gamez2013PDF
How to Teach Self-Protection and Confidence Skills to Young People: Kidpower Introductory Guide for Parents and Teachers Colorado EditionIrene Van der Zande, Kidpower International Staff2012PDF