UPSC short notes

I'm looking for detailed, concise UPSC notes. The notes should be in bullet point format.



Only for those, who have written at least one UPSC civil services mains exam

Requirements:
- Subject: History, Geography, or Political Science (please specify)
- Format: Bullet points
- Sources: Online resources only

Ideal Skills and Experience:
- Strong knowledge of UPSC syllabus
- Expertise in chosen subject
- Proficiency in using online resources
- Experience in making concise bullet point notes