The Oxford IB course books are the best ever resource for teachers and students. They are practical, insightful and fully in line with the IB course outcomes. Pat Hanson, IB Coordinator, Academy of the Holy Cross, USA We have adopted most of the Oxford IB course book. We find them well-written, well linked to TOK issues and age-appropriate. Sheta Saha, IB Coordinator, Chatsworth International School, Singapore