Google Play Books service is now available for India, you can download this app from Play Store to start using this service, Play Books app has interface similar to that of Play Store with option to view downloaded books in carousel mode or list mode.
You can download books from Play Store through various categories and scroll through popular titles, top free books etc. They have also included a link to section of books priced below Rs 100 visible on the Play Books main screen. This app does not have any option to import any books that you may already have on your android device, so you can use it only for reading books downloaded from play store.
You can keep the sync option on in case you want to read same book across multiple android devices, also use this app for offline reading allowing option to save book locally on your phone/tablet. This app has got 3D page turn effect, voice reading to choose from app settings. Pricing of books seems to be in line with Flipkart and Amazon kindle store.
With evolving market for online purchases in India, I hope Google Music also launches soon as iTunes from Apple also started allowing downloads in INR few months back, which is a good move from two major companies currently driving smartphone market across the globe gradually recognizing the potential of popularity of such services in India and giving consumers out here unified experience on their OS ecosystem which is enjoyed by consumers in most other countries.
ake a look at other screenshots of the app here, link to play store app here