It's safe to download this application. Кирилл Кузнецов is the creator of the app that refers to the Books & Reference category. И. А. Крылов is not recommended for people under the age of 14, it has been rated 4.2 on Google Play.
The tool has been downloaded and installed by over 1K users and its latest update was released on Nov 16, 2014. There are adverts in this application. Get the installer of И. А. Крылов 1.0 free of charge and take a look at users' reviews on Droid Informer. The app works flawlessly on Android 2.3 and above.