Shri Maruti Upasana by Lakshman Ramachandra is a religious book of Hinduism. This book speaks about the devotion to Lord Ganesha and says, Maruti is also another name of Lord Ganesha. Lakshman Ramachandra was a prominent writer of Marathi literature of his time. You can read the book here online. To read the book on the best; download the PDf file from here.