Introduction:
The AFCAT (Air Force Common Admission Test) is a competitive exam conducted by the Indian Air Force for the selection of officers in various branches of the Indian Air Force. It is important for candidates to have a proper study plan and access to recommended study materials to prepare for the AFCAT exam effectively.

Recommended Study Materials:

1. AFCAT Previous Year Question Papers:
- Solving previous year question papers gives candidates an idea about the exam pattern, types of questions asked, and difficulty level.
- It helps in understanding the important topics and areas that need more focus.
- Candidates can find previous year question papers on the official Indian Air Force website or other educational platforms like EduRev.

2. AFCAT Exam Guidebooks:
- There are various guidebooks available in the market that provide comprehensive coverage of the AFCAT syllabus.
- These guidebooks include practice sets, solved papers, and detailed explanations of concepts.
- Some popular AFCAT exam guidebooks are "AFCAT (Air Force Common Admission Test) Guide" by R. Gupta, "Pathfinder AFCAT Air Force Common Admission Test" by Arihant Experts, and "AFCAT (Flying Technical & Ground Duty Branch) with 5 Practice Sets" by Disha Experts.

3. Subject-Specific Books:
- Candidates should refer to subject-specific books to gain in-depth knowledge of the topics covered in the AFCAT syllabus.
- For English language and comprehension, books like "Objective General English" by S.P. Bakshi and "Word Power Made Easy" by Norman Lewis are highly recommended.
- For general awareness, candidates can refer to books like "Manorama Yearbook" or "Lucent's General Knowledge."
- For numerical ability and reasoning, books like "Quantitative Aptitude for Competitive Examinations" by R.S. Aggarwal and "A Modern Approach to Verbal & Non-Verbal Reasoning" by R.S. Aggarwal are popular choices.

4. Online Study Material:
- Online platforms like EduRev offer a wide range of study materials for AFCAT preparation.
- These materials include video lectures, mock tests, practice questions, and study notes.
- Candidates can access these materials anytime, anywhere, and customize their study plan accordingly.

Conclusion:
To prepare effectively for the AFCAT exam, candidates should make use of recommended study materials such as previous year question papers, exam guidebooks, subject-specific books, and online study materials. It is important to have a structured study plan and practice regularly to improve time management and accuracy.