Gyan Vitan School Vyakhyata Itihas (ज्ञान वितान स्कूल व्याख्याता इतिहास) is a Hindi medium (हिंदी माध्यम) History subject book for the School Vyakhyata (First Grade Lecturer) recruitment examination conducted by RPSC. Written by Dr. Amit Kumar Rainkwar (Sahayak Acharya) and Dr. Sanjay Kumar (School Vyakhyata), this New Edition 2025 has been prepared strictly according to the latest RPSC syllabus and includes the last 6 RPSC School Vyakhyata (Itihas) question papers solved with detailed explanations (विस्तृत व्याख्या सहित). All theory, historical analysis and solutions are presented in Hindi language, making it suitable for Hindi medium aspirants of the History subject paper. Key Features: Written in Hindi medium — complete history content and paper solutions presented in Hindi New Edition 2025, prepared as per the latest RPSC School Vyakhyata syllabus 6 previous year RPSC School Vyakhyata (Itihas) papers solved with detailed explanations Complete syllabus coverage — Prachin, Madhyakaleen and Adhunik Bharat along with Vishw Itihas Rajasthan's history, art and culture covered as required by the School Lecturer paper Historiography and source-based topics presented for the graduation and post-graduation level paper Explanations written by an assistant professor and a serving School Lecturer — subject depth with exam awareness Previous paper solutions help identify repeatedly asked areas and the actual difficulty level Suitable as a single subject book for the History paper, from theory study to final revision RPSC द्वारा आयोजित स्कूल व्याख्याता (प्रथम श्रेणी) भर्ती परीक्षा के इतिहास विषय की तैयारी कर रहे अभ्यर्थियों के लिए ज्ञान वितान की यह पुस्तक सम्पूर्ण मार्गदर्शिका है। RPSC के नवीनतम पाठ्यक्रमानुसार तैयार इस नवीन संस्करण 2025 में स्कूल व्याख्याता (इतिहास) के विगत 6 प्रश्न-पत्रों को विस्तृत व्याख्या सहित सम्मिलित किया गया है, जिससे अभ्यर्थी प्रश्नों की प्रकृति एवं परीक्षा के स्तर को भली-भांति समझ सकें। सम्पूर्ण पुस्तक हिंदी माध्यम में है।