The materials you need for the Divemaster course is as follows: (not included in the course price !)
PADI Divemaster Manual
RDP (Wheel, table and eRDP including associated Instructions for Use booklets),
The Encyclopedia of Recreational Diving,
Diving Knowledge Workbook
Instructor Guides for: Discover Scuba Diving, Discover Snorkelling/Skin Diver Course, Scuba Review / Discover Local Diving
If you need any, or all of these items it can be ordered for you and will be waiting at the Dive Centre when you arrive.