Raktamukhi Neela is a top-rated detective story written by the Indian Bengali prominent writer Sharadindu Bandyopadhyay and featuring by the Bengali detective Byomkesh Bakshi and his friend. From here you can read this book online and also collect a PDF copy of this book free. This book was published by Ananda Publishers in 1970. Raktamukhi Neela book contains only 10 pages. Read and enjoy this book.