1️⃣ Book List
• Indian Penal Code — K.D. Gaur
• Criminal Procedure Code — R.V. Kelkar
• Law of Evidence — Batuk Lal
• Indian Constitutional Law — M.P. Jain
• Universal’s Guide to Judicial Service Examination — Universal Publications
2️⃣ Official PDF / Syllabus URL
BPSC Official Recruitment Portal
https://bpsc.bihar.gov.in
BPSC Online Application Portal
https://bpsconline.bihar.gov.in
3️⃣ Best Websites / Tutorials
Legal Education and Law Notes
https://www.lawnotes.in
Government Online Courses Portal
https://swayam.gov.in
Legal Articles and Case Law Resources
https://indiankanoon.org
General Knowledge and Current Affairs
https://www.gktoday.in
4️⃣ Video Courses / Lectures
BPSC APO 2026 Notification and Preparation Guide
https://www.youtube.com/watch?v=IUdJSWdkNL0
Indian Penal Code (IPC) Full Lecture Series
https://www.youtube.com/watch?v=1XxY9n2b7nA
Criminal Procedure Code (CrPC) Complete Course
https://www.youtube.com/watch?v=9x3dH7m4Qx8
Indian Evidence Act Complete Lecture Series
https://www.youtube.com/watch?v=6w6Qyq3yK9E