|Other Retailer||Price Checked Time||Their Price in AUD||Our Price|
|Amazon UK||yesterday||24.19||$13.45||You save $10.74|
|Amazon US||9 days ago||17.2||$13.45||You save $3.75|
Sue Cowley is the author of over twenty books for teachers and parents, including the international best-seller 'Getting the Buggers to Behave'. Sue works internationally as a trainer and presenter. She also volunteers in education settings to keep up to date with life 'at the chalkface'.