The book search feature from Google is known to many. Imagine searching for books while commuting to the office. Well rejoice because the day has come with Google finally announcing to have optimized the book search service for mobile devices. 1.5 million public domain books are made available within clicks. Proprietary OCR softwares does their part in scanning the books. Smart phone users are the ones who will be benefiting the most because their device will be converted into e-book readers.