For the ATPL Flight Planning subject, you are required to have access to the Jeppesen Student Pilot Route Manual. The introduction section goes into great detail about how to disect information from a SID, STAR, precision and non-precision approach plates, along with information on Area charts, Upper and Lower Altitiude Enroute Charts, North Atlantic Plotting Charts etc. There are also a number of plates for major airports like Amsterdam, Heathrow, JFK and Paris CDG included for exam questions with all their relevant approach plates, SIDs, STARs etc. I would advise buying it as it will definetly help (you will need it anyway if you are planning to embark on Commercial training)