This series provides a complete O level study and revision course. Written, developed, and tested by teachers and examiners with outstanding records of exam success it is technically designed and programmed to the highest standards by professional educational computer programmers.

In Pan Course Tutors the microcomputer acts as your personal tutor to:
- test understanding and pinpoint areas of weakness.
- provide personal tuition, guidance, and detailed explanation.
- give practice in answering examination questions.

Pan Course Tutors combine uniquely book and computer to provide an interactive learning and revision aid of unprecedented power. Any student who conscientiously absorbs the work contained in this course cannot fail to satisfy the examiners.