Book Set Specifications Series Name: Headway Academic Skills. Publisher: Oxford University (Oxford). Number of Books: 6 educational books (levels shown in the pictures). Levels and Content: Introductory Level: (Reading & Writing) book and (Listening & Speaking) book. Level 1: (Reading & Writing) book and (Listening & Speaking) book. Objective: To develop academic skills (reading, writing, listening, speaking, and study skills). Condition: Very clean used. Price Details Asking Price: 50 - 60 SAR for the set. Note: The price is negotiable for serious buyers. This series is considered one of the best curricula for university students and those wishing to develop their language skills for academic purposes.