Collection of stories about how to call the spirits. Reference works in offline mode and does not require an Internet connection to work.
The database will be loaded when you first start. Use the wi-fi connection.

Key features:
1. History - every article you ever viewed is stored in history.
2. Favorites - you can add an article to your favorites list by clicking "star" icon.
3. Managing History and Favorites lists - you can edit those lists or clear them.
4. Various Settings - you may change the font and theme (choose one of the color themes).
5. Widget "Random page of the day." To see the widget in the list, the application must be installed to phone memory (database can be installed anywhere).