Hello Kavya,

Some popular and recommended RRB Books are mentioned below with their author:

• Traffic Apprentice Editorial board - Pratiyogita Darpan
• Arithmetic - R.S Aggarwal
• Upkar Railway Recruitment Board Examination - Khanna & Verma
• Quicker reasoning test - Upkar Publication
• Reasoning test - R.S. Aggarwal
• Railway Recruitment Board Exam - Upkar Publication
• Verbal & nonverbal Reasoning - R.S. Aggarwal
• English Grammar - Wren and Martin
• 15 Practice Sets Indian Railways JE Recruitment Exam - Arihant Experts
• RRB Technical Exam - Dr. Chandresh Agrawal
• Indian Railways – Group ‘D’ Recruitment Exam Guide - RPH Editorial Board
• Railway Psychological Test (English) - Kiran Prakashan
• RRB Technical (Electrical Engineering) - Dr. Chandresh Agrawal
• Objective General Science - Expert Compilations
• Railway Mechanical Engineering PWB (English) - Kiran Prakashan
• Practice Workbook: Indian Railway Group-D Recruitment Exam - Arihant Experts
• SCRA (Special Class Railway Apprentices Exam) - GKP
• Study Guide RRB Mechanical Engineering PB - GKP
• Indian Railways Assistant Loco Pilot Exam - Disha Experts
• RRB Railway Recruitment Board Technical - CBH Editorial Board
• Railway Psychological Test with 190 sets - Kiran Prakashan

BEST OF LUCK