Your crash course driving school may give you a workbook or manual and some form of driving record or log book to record your progress.The Highway code is essential learning material.
If you have not yet done your theory test then there are plenty of learning materials available at very reasonable prices. The most comprehensive resourse if the Official Theory Test book for cars. published by HMSO. This contains all the official theory test practice questions. Most importantly, it also includes full explanations. So you are not just learning the right answers parrot fashion but "why" the correct answer is right. This will undoubtedly help you with your practical driving.
There are also several cd/dvds available. Those published by Driving Test Success are very good. They give you the official questions, lots of extra information, plus some hazard perception information and practice video clips.