WBCS Prelims Compiler is a comprehensive, chapter wise, and topic-wise guide for WBCS aspirants. It includes three parts: Part A compiles WBCS Prelims questions from 2000?2023, Part B features questions from other major exams (UPSC, CDS, MPPSC, etc.) from 2015?2024, and Part C offers two full-length solved mock tests. With detailed explanations, structured content, and a lucid language, the book enhances conceptual clarity and helps aspirants build an effective exam strategy