Rajasthan History Booster Book by Kapil Choudhary is an English medium book on the history of Rajasthan for RAS and other Rajasthan competitive examinations. The whole book is written in English, so English medium aspirants can prepare Rajasthan history in the language they will write the exam in. The author cleared the RAS 2018 examination with 129th rank. This is the 1st Edition (July 2026), published by Booster Academy (Way To Success). The book is RBSE-based: its content is drawn from standard and authentic books, including RBSE (Rajasthan Board) textbooks. RPSC regularly frames Rajasthan history questions from these sources, so a book built on them keeps preparation close to what is actually asked. The booster book format is meant for focused study and quick revision. It is prepared for RAS and other competitive examinations conducted by RPSC and RSSB where Rajasthan history is part of the syllabus. Key Features: Written entirely in English (English medium) History of Rajasthan in booster book format RBSE-based, drawn from standard and authentic books including RBSE 1st Edition (July 2026), Booster Academy Useful for focused study and quick revision For RAS and other RPSC and RSSB competitive examinations By Kapil Choudhary (RAS 2018, 129 Rank) यह पुस्तक "राजस्थान इतिहास (Rajasthan History) बूस्टर बुक" कपिल चौधरी (RAS 2018, 129 रैंक) द्वारा लिखित है और बूस्टर एकेडमी द्वारा प्रकाशित है। यह पूर्णतः अंग्रेज़ी माध्यम (English medium) में है। यह प्रथम संस्करण है। यह RBSE सहित मानक एवं प्रामाणिक पुस्तकों पर आधारित है। यह RAS तथा RPSC एवं RSSB की अन्य सभी प्रतियोगी परीक्षाओं के लिए उपयोगी है।