While there isn't one single "official" general knowledge book, you can find high-quality Maharashtra GK resources in Marathi through several platforms specializing in competitive exam preparation. These range from comprehensive ebooks to free sets of practice questions. Popular Maharashtra GK Books & PDFs Maharashtra General Knowledge by Uma Narayanan
: A massive collection of objective-type questions by Mocktime Publication, ideal for intensive practice. Maharashtra Board Textbooks (eBalbharati) Maharashtra General Knowledge Book Pdf In Marathi
: A 93-page comprehensive ebook tailored for Maharashtra state government exams, often available on GK General Knowledge in Marathi (8000+ MCQs) While there isn't one single "official" general knowledge